64840776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2739

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 152887224

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, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 2699, 3003, 3432, 4004, 5398, 6006, 8008, 8097, 10796, 12012, 16194, 18893, 21592, 24024, 29689, 32388, 35087, 37786, 56679, 59378, 64776, 70174, 75572, 89067, 105261, 113358, 118756, 140348, 151144, 178134, 207823, 210522, 226716, 237512, 245609, 280696, 356268, 385957, 415646, 421044, 453432, 491218, 623469, 712536, 736827, 771914, 831292, 842088, 982436, 1157871, 1246938, 1473654, 1543828, 1662584, 1964872, 2315742, 2493876, 2701699, 2947308, 3087656, 4631484, 4987752, 5403398, 5894616, 8105097, 9262968, 10806796, 16210194, 21613592, 32420388, 64840776]

約数ペア:

[(1, 64840776), (2, 32420388), (3, 21613592), (4, 16210194), (6, 10806796), (7, 9262968), (8, 8105097), (11, 5894616), (12, 5403398), (13, 4987752), (14, 4631484), (21, 3087656), (22, 2947308), (24, 2701699), (26, 2493876), (28, 2315742), (33, 1964872), (39, 1662584), (42, 1543828), (44, 1473654), (52, 1246938), (56, 1157871), (66, 982436), (77, 842088), (78, 831292), (84, 771914), (88, 736827), (91, 712536), (104, 623469), (132, 491218), (143, 453432), (154, 421044), (156, 415646), (168, 385957), (182, 356268), (231, 280696), (264, 245609), (273, 237512), (286, 226716), (308, 210522), (312, 207823), (364, 178134), (429, 151144), (462, 140348), (546, 118756), (572, 113358), (616, 105261), (728, 89067), (858, 75572), (924, 70174), (1001, 64776), (1092, 59378), (1144, 56679), (1716, 37786), (1848, 35087), (2002, 32388), (2184, 29689), (2699, 24024), (3003, 21592), (3432, 18893), (4004, 16194), (5398, 12012), (6006, 10796), (8008, 8097)]