74561664

素因数分解:

$2^7\times 3^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 199046880

約数和(自身を除く): 124485216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 281, 384, 562, 691, 843, 1124, 1382, 1686, 2073, 2248, 2764, 3372, 4146, 4496, 5528, 6744, 8292, 8992, 11056, 13488, 16584, 17984, 22112, 26976, 33168, 35968, 44224, 53952, 66336, 88448, 107904, 132672, 194171, 265344, 388342, 582513, 776684, 1165026, 1553368, 2330052, 3106736, 4660104, 6213472, 9320208, 12426944, 18640416, 24853888, 37280832, 74561664]

約数ペア:

[(1, 74561664), (2, 37280832), (3, 24853888), (4, 18640416), (6, 12426944), (8, 9320208), (12, 6213472), (16, 4660104), (24, 3106736), (32, 2330052), (48, 1553368), (64, 1165026), (96, 776684), (128, 582513), (192, 388342), (281, 265344), (384, 194171), (562, 132672), (691, 107904), (843, 88448), (1124, 66336), (1382, 53952), (1686, 44224), (2073, 35968), (2248, 33168), (2764, 26976), (3372, 22112), (4146, 17984), (4496, 16584), (5528, 13488), (6744, 11056), (8292, 8992)]