64730697744

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{406559}}^1$

素因数の和:406708

約数の個数: 80

約数和(自身を含む): 174228848640

約数和(自身を除く): 109498150896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 496, 642, 744, 856, 1284, 1488, 1712, 2568, 3317, 5136, 6634, 9951, 13268, 19902, 26536, 39804, 53072, 79608, 159216, 406559, 813118, 1219677, 1626236, 2439354, 3252472, 4878708, 6504944, 9757416, 12603329, 19514832, 25206658, 37809987, 43501813, 50413316, 75619974, 87003626, 100826632, 130505439, 151239948, 174007252, 201653264, 261010878, 302479896, 348014504, 522021756, 604959792, 696029008, 1044043512, 1348556203, 2088087024, 2697112406, 4045668609, 5394224812, 8091337218, 10788449624, 16182674436, 21576899248, 32365348872, 64730697744]

約数ペア:

[(1, 64730697744), (2, 32365348872), (3, 21576899248), (4, 16182674436), (6, 10788449624), (8, 8091337218), (12, 5394224812), (16, 4045668609), (24, 2697112406), (31, 2088087024), (48, 1348556203), (62, 1044043512), (93, 696029008), (107, 604959792), (124, 522021756), (186, 348014504), (214, 302479896), (248, 261010878), (321, 201653264), (372, 174007252), (428, 151239948), (496, 130505439), (642, 100826632), (744, 87003626), (856, 75619974), (1284, 50413316), (1488, 43501813), (1712, 37809987), (2568, 25206658), (3317, 19514832), (5136, 12603329), (6634, 9757416), (9951, 6504944), (13268, 4878708), (19902, 3252472), (26536, 2439354), (39804, 1626236), (53072, 1219677), (79608, 813118), (159216, 406559)]