74642568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 252979200

約数和(自身を除く): 178336632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 169, 182, 231, 239, 264, 273, 286, 308, 312, 338, 364, 429, 462, 478, 507, 546, 572, 616, 676, 717, 728, 858, 924, 956, 1001, 1014, 1092, 1144, 1183, 1352, 1434, 1673, 1716, 1848, 1859, 1912, 2002, 2028, 2184, 2366, 2629, 2868, 3003, 3107, 3346, 3432, 3549, 3718, 4004, 4056, 4732, 5019, 5258, 5577, 5736, 6006, 6214, 6692, 7098, 7436, 7887, 8008, 9321, 9464, 10038, 10516, 11154, 12012, 12428, 13013, 13384, 14196, 14872, 15774, 18403, 18642, 20076, 21032, 21749, 22308, 24024, 24856, 26026, 28392, 31548, 34177, 36806, 37284, 39039, 40152, 40391, 43498, 44616, 52052, 55209, 63096, 65247, 68354, 73612, 74568, 78078, 80782, 86996, 102531, 104104, 110418, 121173, 130494, 136708, 147224, 156156, 161564, 173992, 205062, 220836, 239239, 242346, 260988, 273416, 282737, 312312, 323128, 410124, 441672, 444301, 478478, 484692, 521976, 565474, 717717, 820248, 848211, 888602, 956956, 969384, 1130948, 1332903, 1435434, 1696422, 1777204, 1913912, 2261896, 2665806, 2870868, 3110107, 3392844, 3554408, 5331612, 5741736, 6220214, 6785688, 9330321, 10663224, 12440428, 18660642, 24880856, 37321284, 74642568]

約数ペア:

[(1, 74642568), (2, 37321284), (3, 24880856), (4, 18660642), (6, 12440428), (7, 10663224), (8, 9330321), (11, 6785688), (12, 6220214), (13, 5741736), (14, 5331612), (21, 3554408), (22, 3392844), (24, 3110107), (26, 2870868), (28, 2665806), (33, 2261896), (39, 1913912), (42, 1777204), (44, 1696422), (52, 1435434), (56, 1332903), (66, 1130948), (77, 969384), (78, 956956), (84, 888602), (88, 848211), (91, 820248), (104, 717717), (132, 565474), (143, 521976), (154, 484692), (156, 478478), (168, 444301), (169, 441672), (182, 410124), (231, 323128), (239, 312312), (264, 282737), (273, 273416), (286, 260988), (308, 242346), (312, 239239), (338, 220836), (364, 205062), (429, 173992), (462, 161564), (478, 156156), (507, 147224), (546, 136708), (572, 130494), (616, 121173), (676, 110418), (717, 104104), (728, 102531), (858, 86996), (924, 80782), (956, 78078), (1001, 74568), (1014, 73612), (1092, 68354), (1144, 65247), (1183, 63096), (1352, 55209), (1434, 52052), (1673, 44616), (1716, 43498), (1848, 40391), (1859, 40152), (1912, 39039), (2002, 37284), (2028, 36806), (2184, 34177), (2366, 31548), (2629, 28392), (2868, 26026), (3003, 24856), (3107, 24024), (3346, 22308), (3432, 21749), (3549, 21032), (3718, 20076), (4004, 18642), (4056, 18403), (4732, 15774), (5019, 14872), (5258, 14196), (5577, 13384), (5736, 13013), (6006, 12428), (6214, 12012), (6692, 11154), (7098, 10516), (7436, 10038), (7887, 9464), (8008, 9321)]