74408238

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 165761856

約数和(自身を除く): 91353618

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 281, 282, 313, 423, 562, 626, 843, 846, 939, 1686, 1878, 2529, 2817, 5058, 5634, 13207, 14711, 26414, 29422, 39621, 44133, 79242, 87953, 88266, 118863, 132399, 175906, 237726, 263859, 264798, 527718, 791577, 1583154, 4133791, 8267582, 12401373, 24802746, 37204119, 74408238]

約数ペア:

[(1, 74408238), (2, 37204119), (3, 24802746), (6, 12401373), (9, 8267582), (18, 4133791), (47, 1583154), (94, 791577), (141, 527718), (281, 264798), (282, 263859), (313, 237726), (423, 175906), (562, 132399), (626, 118863), (843, 88266), (846, 87953), (939, 79242), (1686, 44133), (1878, 39621), (2529, 29422), (2817, 26414), (5058, 14711), (5634, 13207)]