61887672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 217900800

約数和(自身を除く): 156013128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 61, 63, 66, 72, 77, 84, 88, 99, 108, 122, 126, 132, 154, 168, 183, 189, 198, 216, 231, 244, 252, 264, 297, 308, 366, 378, 396, 427, 462, 488, 504, 549, 594, 616, 671, 693, 732, 756, 792, 854, 924, 1098, 1188, 1281, 1342, 1386, 1464, 1512, 1647, 1708, 1848, 2013, 2079, 2196, 2376, 2562, 2684, 2772, 3294, 3416, 3721, 3843, 4026, 4158, 4392, 4697, 5124, 5368, 5544, 6039, 6588, 7442, 7686, 8052, 8316, 9394, 10248, 11163, 11529, 12078, 13176, 14091, 14884, 15372, 16104, 16632, 18117, 18788, 22326, 23058, 24156, 26047, 28182, 29768, 30744, 33489, 36234, 37576, 40931, 42273, 44652, 46116, 48312, 52094, 56364, 66978, 72468, 78141, 81862, 84546, 89304, 92232, 100467, 104188, 112728, 122793, 126819, 133956, 144936, 156282, 163724, 169092, 200934, 208376, 234423, 245586, 253638, 267912, 286517, 312564, 327448, 338184, 368379, 401868, 468846, 491172, 507276, 573034, 625128, 703269, 736758, 803736, 859551, 937692, 982344, 1014552, 1105137, 1146068, 1406538, 1473516, 1719102, 1875384, 2210274, 2292136, 2578653, 2813076, 2947032, 3438204, 4420548, 5157306, 5626152, 6876408, 7735959, 8841096, 10314612, 15471918, 20629224, 30943836, 61887672]

約数ペア:

[(1, 61887672), (2, 30943836), (3, 20629224), (4, 15471918), (6, 10314612), (7, 8841096), (8, 7735959), (9, 6876408), (11, 5626152), (12, 5157306), (14, 4420548), (18, 3438204), (21, 2947032), (22, 2813076), (24, 2578653), (27, 2292136), (28, 2210274), (33, 1875384), (36, 1719102), (42, 1473516), (44, 1406538), (54, 1146068), (56, 1105137), (61, 1014552), (63, 982344), (66, 937692), (72, 859551), (77, 803736), (84, 736758), (88, 703269), (99, 625128), (108, 573034), (122, 507276), (126, 491172), (132, 468846), (154, 401868), (168, 368379), (183, 338184), (189, 327448), (198, 312564), (216, 286517), (231, 267912), (244, 253638), (252, 245586), (264, 234423), (297, 208376), (308, 200934), (366, 169092), (378, 163724), (396, 156282), (427, 144936), (462, 133956), (488, 126819), (504, 122793), (549, 112728), (594, 104188), (616, 100467), (671, 92232), (693, 89304), (732, 84546), (756, 81862), (792, 78141), (854, 72468), (924, 66978), (1098, 56364), (1188, 52094), (1281, 48312), (1342, 46116), (1386, 44652), (1464, 42273), (1512, 40931), (1647, 37576), (1708, 36234), (1848, 33489), (2013, 30744), (2079, 29768), (2196, 28182), (2376, 26047), (2562, 24156), (2684, 23058), (2772, 22326), (3294, 18788), (3416, 18117), (3721, 16632), (3843, 16104), (4026, 15372), (4158, 14884), (4392, 14091), (4697, 13176), (5124, 12078), (5368, 11529), (5544, 11163), (6039, 10248), (6588, 9394), (7442, 8316), (7686, 8052)]