81046696032

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5309663}}^1$

素因数の和:5309732

約数の個数: 72

約数和(自身を含む): 234825200064

約数和(自身を除く): 153778504032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 5309663, 10619326, 15928989, 21238652, 31857978, 42477304, 47786967, 63715956, 84954608, 95573934, 127431912, 169909216, 191147868, 254863824, 281412139, 382295736, 509727648, 562824278, 764591472, 844236417, 1125648556, 1529182944, 1688472834, 2251297112, 2532709251, 3376945668, 4502594224, 5065418502, 6753891336, 9005188448, 10130837004, 13507782672, 20261674008, 27015565344, 40523348016, 81046696032]

約数ペア:

[(1, 81046696032), (2, 40523348016), (3, 27015565344), (4, 20261674008), (6, 13507782672), (8, 10130837004), (9, 9005188448), (12, 6753891336), (16, 5065418502), (18, 4502594224), (24, 3376945668), (32, 2532709251), (36, 2251297112), (48, 1688472834), (53, 1529182944), (72, 1125648556), (96, 844236417), (106, 764591472), (144, 562824278), (159, 509727648), (212, 382295736), (288, 281412139), (318, 254863824), (424, 191147868), (477, 169909216), (636, 127431912), (848, 95573934), (954, 84954608), (1272, 63715956), (1696, 47786967), (1908, 42477304), (2544, 31857978), (3816, 21238652), (5088, 15928989), (7632, 10619326), (15264, 5309663)]