65675544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 188006400

約数和(自身を除く): 122330856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 67, 79, 88, 94, 132, 134, 141, 158, 188, 201, 237, 264, 268, 282, 316, 376, 402, 474, 517, 536, 564, 632, 737, 804, 869, 948, 1034, 1128, 1474, 1551, 1608, 1738, 1896, 2068, 2211, 2607, 2948, 3102, 3149, 3476, 3713, 4136, 4422, 5214, 5293, 5896, 6204, 6298, 6952, 7426, 8844, 9447, 10428, 10586, 11139, 12408, 12596, 14852, 15879, 17688, 18894, 20856, 21172, 22278, 25192, 29704, 31758, 34639, 37788, 40843, 42344, 44556, 58223, 63516, 69278, 75576, 81686, 89112, 103917, 116446, 122529, 127032, 138556, 163372, 174669, 207834, 232892, 245058, 248771, 277112, 326744, 349338, 415668, 465784, 490116, 497542, 698676, 746313, 831336, 980232, 995084, 1397352, 1492626, 1990168, 2736481, 2985252, 5472962, 5970504, 8209443, 10945924, 16418886, 21891848, 32837772, 65675544]

約数ペア:

[(1, 65675544), (2, 32837772), (3, 21891848), (4, 16418886), (6, 10945924), (8, 8209443), (11, 5970504), (12, 5472962), (22, 2985252), (24, 2736481), (33, 1990168), (44, 1492626), (47, 1397352), (66, 995084), (67, 980232), (79, 831336), (88, 746313), (94, 698676), (132, 497542), (134, 490116), (141, 465784), (158, 415668), (188, 349338), (201, 326744), (237, 277112), (264, 248771), (268, 245058), (282, 232892), (316, 207834), (376, 174669), (402, 163372), (474, 138556), (517, 127032), (536, 122529), (564, 116446), (632, 103917), (737, 89112), (804, 81686), (869, 75576), (948, 69278), (1034, 63516), (1128, 58223), (1474, 44556), (1551, 42344), (1608, 40843), (1738, 37788), (1896, 34639), (2068, 31758), (2211, 29704), (2607, 25192), (2948, 22278), (3102, 21172), (3149, 20856), (3476, 18894), (3713, 17688), (4136, 15879), (4422, 14852), (5214, 12596), (5293, 12408), (5896, 11139), (6204, 10586), (6298, 10428), (6952, 9447), (7426, 8844)]