63396446020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{863}}^1\times {\mathrm{2683}}^1$

素因数の和:3629

約数の個数: 72

約数和(自身を含む): 137037567744

約数和(自身を除く): 73641121724

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 863, 1369, 1726, 2683, 2738, 3452, 4315, 5366, 5476, 6845, 8630, 10732, 13415, 13690, 17260, 26830, 27380, 31931, 53660, 63862, 99271, 127724, 159655, 198542, 319310, 397084, 496355, 638620, 992710, 1181447, 1985420, 2315429, 2362894, 3673027, 4630858, 4725788, 5907235, 7346054, 9261716, 11577145, 11814470, 14692108, 18365135, 23154290, 23628940, 36730270, 46308580, 73460540, 85670873, 171341746, 342683492, 428354365, 856708730, 1713417460, 3169822301, 6339644602, 12679289204, 15849111505, 31698223010, 63396446020]

約数ペア:

[(1, 63396446020), (2, 31698223010), (4, 15849111505), (5, 12679289204), (10, 6339644602), (20, 3169822301), (37, 1713417460), (74, 856708730), (148, 428354365), (185, 342683492), (370, 171341746), (740, 85670873), (863, 73460540), (1369, 46308580), (1726, 36730270), (2683, 23628940), (2738, 23154290), (3452, 18365135), (4315, 14692108), (5366, 11814470), (5476, 11577145), (6845, 9261716), (8630, 7346054), (10732, 5907235), (13415, 4725788), (13690, 4630858), (17260, 3673027), (26830, 2362894), (27380, 2315429), (31931, 1985420), (53660, 1181447), (63862, 992710), (99271, 638620), (127724, 496355), (159655, 397084), (198542, 319310)]