70515018

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2632

約数の個数: 72

約数和(自身を含む): 183530880

約数和(自身を除く): 113015862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 2579, 3038, 3906, 4557, 5158, 7737, 9114, 13671, 15474, 18053, 23211, 27342, 36106, 46422, 54159, 79949, 108318, 126371, 159898, 162477, 239847, 252742, 324954, 379113, 479694, 559643, 719541, 758226, 1119286, 1137339, 1439082, 1678929, 2274678, 3357858, 3917501, 5036787, 7835002, 10073574, 11752503, 23505006, 35257509, 70515018]

約数ペア:

[(1, 70515018), (2, 35257509), (3, 23505006), (6, 11752503), (7, 10073574), (9, 7835002), (14, 5036787), (18, 3917501), (21, 3357858), (31, 2274678), (42, 1678929), (49, 1439082), (62, 1137339), (63, 1119286), (93, 758226), (98, 719541), (126, 559643), (147, 479694), (186, 379113), (217, 324954), (279, 252742), (294, 239847), (434, 162477), (441, 159898), (558, 126371), (651, 108318), (882, 79949), (1302, 54159), (1519, 46422), (1953, 36106), (2579, 27342), (3038, 23211), (3906, 18053), (4557, 15474), (5158, 13671), (7737, 9114)]