64130664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 186157440

約数和(自身を除く): 122026776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 107, 113, 136, 156, 204, 214, 221, 226, 312, 321, 339, 408, 428, 442, 452, 642, 663, 678, 856, 884, 904, 1284, 1326, 1356, 1391, 1469, 1768, 1819, 1921, 2568, 2652, 2712, 2782, 2938, 3638, 3842, 4173, 4407, 5304, 5457, 5564, 5763, 5876, 7276, 7684, 8346, 8814, 10914, 11128, 11526, 11752, 12091, 14552, 15368, 16692, 17628, 21828, 23052, 23647, 24182, 24973, 33384, 35256, 36273, 43656, 46104, 47294, 48364, 49946, 70941, 72546, 74919, 94588, 96728, 99892, 141882, 145092, 149838, 157183, 189176, 199784, 205547, 283764, 290184, 299676, 314366, 411094, 471549, 567528, 599352, 616641, 628732, 822188, 943098, 1233282, 1257464, 1644376, 1886196, 2466564, 2672111, 3772392, 4933128, 5344222, 8016333, 10688444, 16032666, 21376888, 32065332, 64130664]

約数ペア:

[(1, 64130664), (2, 32065332), (3, 21376888), (4, 16032666), (6, 10688444), (8, 8016333), (12, 5344222), (13, 4933128), (17, 3772392), (24, 2672111), (26, 2466564), (34, 1886196), (39, 1644376), (51, 1257464), (52, 1233282), (68, 943098), (78, 822188), (102, 628732), (104, 616641), (107, 599352), (113, 567528), (136, 471549), (156, 411094), (204, 314366), (214, 299676), (221, 290184), (226, 283764), (312, 205547), (321, 199784), (339, 189176), (408, 157183), (428, 149838), (442, 145092), (452, 141882), (642, 99892), (663, 96728), (678, 94588), (856, 74919), (884, 72546), (904, 70941), (1284, 49946), (1326, 48364), (1356, 47294), (1391, 46104), (1469, 43656), (1768, 36273), (1819, 35256), (1921, 33384), (2568, 24973), (2652, 24182), (2712, 23647), (2782, 23052), (2938, 21828), (3638, 17628), (3842, 16692), (4173, 15368), (4407, 14552), (5304, 12091), (5457, 11752), (5564, 11526), (5763, 11128), (5876, 10914), (7276, 8814), (7684, 8346)]