67714848

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1231}}^1$

素因数の和:1438

約数の個数: 72

約数和(自身を含む): 193729536

約数和(自身を除く): 126014688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1231, 1528, 1719, 2292, 2462, 3056, 3438, 3693, 4584, 4924, 6112, 6876, 7386, 9168, 9848, 11079, 13752, 14772, 18336, 19696, 22158, 27504, 29544, 39392, 44316, 55008, 59088, 88632, 118176, 177264, 235121, 354528, 470242, 705363, 940484, 1410726, 1880968, 2116089, 2821452, 3761936, 4232178, 5642904, 7523872, 8464356, 11285808, 16928712, 22571616, 33857424, 67714848]

約数ペア:

[(1, 67714848), (2, 33857424), (3, 22571616), (4, 16928712), (6, 11285808), (8, 8464356), (9, 7523872), (12, 5642904), (16, 4232178), (18, 3761936), (24, 2821452), (32, 2116089), (36, 1880968), (48, 1410726), (72, 940484), (96, 705363), (144, 470242), (191, 354528), (288, 235121), (382, 177264), (573, 118176), (764, 88632), (1146, 59088), (1231, 55008), (1528, 44316), (1719, 39392), (2292, 29544), (2462, 27504), (3056, 22158), (3438, 19696), (3693, 18336), (4584, 14772), (4924, 13752), (6112, 11079), (6876, 9848), (7386, 9168)]