72603264

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4457

約数の個数: 64

約数和(自身を含む): 197382240

約数和(自身を除く): 124778976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 4397, 5504, 8256, 8794, 13191, 16512, 17588, 26382, 35176, 52764, 70352, 105528, 140704, 189071, 211056, 281408, 378142, 422112, 562816, 567213, 756284, 844224, 1134426, 1512568, 1688448, 2268852, 3025136, 4537704, 6050272, 9075408, 12100544, 18150816, 24201088, 36301632, 72603264]

約数ペア:

[(1, 72603264), (2, 36301632), (3, 24201088), (4, 18150816), (6, 12100544), (8, 9075408), (12, 6050272), (16, 4537704), (24, 3025136), (32, 2268852), (43, 1688448), (48, 1512568), (64, 1134426), (86, 844224), (96, 756284), (128, 567213), (129, 562816), (172, 422112), (192, 378142), (258, 281408), (344, 211056), (384, 189071), (516, 140704), (688, 105528), (1032, 70352), (1376, 52764), (2064, 35176), (2752, 26382), (4128, 17588), (4397, 16512), (5504, 13191), (8256, 8794)]