65704704

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6581}}^1$

素因数の和:6613

約数の個数: 72

約数和(自身を含む): 188350512

約数和(自身を除く): 122645808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 6581, 9984, 13162, 19743, 26324, 39486, 52648, 78972, 85553, 105296, 157944, 171106, 210592, 256659, 315888, 342212, 421184, 513318, 631776, 684424, 842368, 1026636, 1263552, 1368848, 1684736, 2053272, 2527104, 2737696, 4106544, 5054208, 5475392, 8213088, 10950784, 16426176, 21901568, 32852352, 65704704]

約数ペア:

[(1, 65704704), (2, 32852352), (3, 21901568), (4, 16426176), (6, 10950784), (8, 8213088), (12, 5475392), (13, 5054208), (16, 4106544), (24, 2737696), (26, 2527104), (32, 2053272), (39, 1684736), (48, 1368848), (52, 1263552), (64, 1026636), (78, 842368), (96, 684424), (104, 631776), (128, 513318), (156, 421184), (192, 342212), (208, 315888), (256, 256659), (312, 210592), (384, 171106), (416, 157944), (624, 105296), (768, 85553), (832, 78972), (1248, 52648), (1664, 39486), (2496, 26324), (3328, 19743), (4992, 13162), (6581, 9984)]