77452667728

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{6709}}^1\times {\mathrm{19501}}^1$

素因数の和:26255

約数の個数: 40

約数和(自身を含む): 154151218760

約数和(自身を除く): 76698551032

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 6709, 13418, 19501, 26836, 39002, 53672, 78004, 107344, 156008, 248233, 312016, 496466, 721537, 992932, 1443074, 1985864, 2886148, 3971728, 5772296, 11544592, 130832209, 261664418, 523328836, 1046657672, 2093315344, 4840791733, 9681583466, 19363166932, 38726333864, 77452667728]

約数ペア:

[(1, 77452667728), (2, 38726333864), (4, 19363166932), (8, 9681583466), (16, 4840791733), (37, 2093315344), (74, 1046657672), (148, 523328836), (296, 261664418), (592, 130832209), (6709, 11544592), (13418, 5772296), (19501, 3971728), (26836, 2886148), (39002, 1985864), (53672, 1443074), (78004, 992932), (107344, 721537), (156008, 496466), (248233, 312016)]