79400484

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 206938368

約数和(自身を除く): 127537884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 167, 188, 281, 282, 334, 423, 501, 562, 564, 668, 843, 846, 1002, 1124, 1503, 1686, 1692, 2004, 2529, 3006, 3372, 5058, 6012, 7849, 10116, 13207, 15698, 23547, 26414, 31396, 39621, 46927, 47094, 52828, 70641, 79242, 93854, 94188, 118863, 140781, 141282, 158484, 187708, 237726, 281562, 282564, 422343, 475452, 563124, 844686, 1689372, 2205569, 4411138, 6616707, 8822276, 13233414, 19850121, 26466828, 39700242, 79400484]

約数ペア:

[(1, 79400484), (2, 39700242), (3, 26466828), (4, 19850121), (6, 13233414), (9, 8822276), (12, 6616707), (18, 4411138), (36, 2205569), (47, 1689372), (94, 844686), (141, 563124), (167, 475452), (188, 422343), (281, 282564), (282, 281562), (334, 237726), (423, 187708), (501, 158484), (562, 141282), (564, 140781), (668, 118863), (843, 94188), (846, 93854), (1002, 79242), (1124, 70641), (1503, 52828), (1686, 47094), (1692, 46927), (2004, 39621), (2529, 31396), (3006, 26414), (3372, 23547), (5058, 15698), (6012, 13207), (7849, 10116)]