64799592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 128736408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 79, 88, 104, 132, 143, 156, 158, 237, 239, 264, 286, 312, 316, 429, 474, 478, 572, 632, 717, 858, 869, 948, 956, 1027, 1144, 1434, 1716, 1738, 1896, 1912, 2054, 2607, 2629, 2868, 3081, 3107, 3432, 3476, 4108, 5214, 5258, 5736, 6162, 6214, 6952, 7887, 8216, 9321, 10428, 10516, 11297, 12324, 12428, 15774, 18642, 18881, 20856, 21032, 22594, 24648, 24856, 31548, 33891, 34177, 37284, 37762, 45188, 56643, 63096, 67782, 68354, 74568, 75524, 90376, 102531, 113286, 135564, 136708, 151048, 205062, 207691, 226572, 245453, 271128, 273416, 410124, 415382, 453144, 490906, 623073, 736359, 820248, 830764, 981812, 1246146, 1472718, 1661528, 1963624, 2492292, 2699983, 2945436, 4984584, 5399966, 5890872, 8099949, 10799932, 16199898, 21599864, 32399796, 64799592]

約数ペア:

[(1, 64799592), (2, 32399796), (3, 21599864), (4, 16199898), (6, 10799932), (8, 8099949), (11, 5890872), (12, 5399966), (13, 4984584), (22, 2945436), (24, 2699983), (26, 2492292), (33, 1963624), (39, 1661528), (44, 1472718), (52, 1246146), (66, 981812), (78, 830764), (79, 820248), (88, 736359), (104, 623073), (132, 490906), (143, 453144), (156, 415382), (158, 410124), (237, 273416), (239, 271128), (264, 245453), (286, 226572), (312, 207691), (316, 205062), (429, 151048), (474, 136708), (478, 135564), (572, 113286), (632, 102531), (717, 90376), (858, 75524), (869, 74568), (948, 68354), (956, 67782), (1027, 63096), (1144, 56643), (1434, 45188), (1716, 37762), (1738, 37284), (1896, 34177), (1912, 33891), (2054, 31548), (2607, 24856), (2629, 24648), (2868, 22594), (3081, 21032), (3107, 20856), (3432, 18881), (3476, 18642), (4108, 15774), (5214, 12428), (5258, 12324), (5736, 11297), (6162, 10516), (6214, 10428), (6952, 9321), (7887, 8216)]