64099672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 149083200

約数和(自身を除く): 84983528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 521, 676, 728, 1042, 1183, 1352, 2084, 2197, 2366, 3647, 4168, 4394, 4732, 6773, 7294, 8788, 9464, 13546, 14588, 15379, 17576, 27092, 29176, 30758, 47411, 54184, 61516, 88049, 94822, 123032, 176098, 189644, 352196, 379288, 616343, 704392, 1144637, 1232686, 2289274, 2465372, 4578548, 4930744, 8012459, 9157096, 16024918, 32049836, 64099672]

約数ペア:

[(1, 64099672), (2, 32049836), (4, 16024918), (7, 9157096), (8, 8012459), (13, 4930744), (14, 4578548), (26, 2465372), (28, 2289274), (52, 1232686), (56, 1144637), (91, 704392), (104, 616343), (169, 379288), (182, 352196), (338, 189644), (364, 176098), (521, 123032), (676, 94822), (728, 88049), (1042, 61516), (1183, 54184), (1352, 47411), (2084, 30758), (2197, 29176), (2366, 27092), (3647, 17576), (4168, 15379), (4394, 14588), (4732, 13546), (6773, 9464), (7294, 8788)]