74680998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 174461040

約数和(自身を除く): 99780042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 389, 653, 778, 1167, 1306, 1959, 2334, 2723, 3918, 4571, 5446, 8169, 9142, 13713, 16338, 19061, 27426, 31997, 38122, 57183, 63994, 95991, 114366, 191982, 254017, 508034, 762051, 1524102, 1778119, 3556238, 5334357, 10668714, 12446833, 24893666, 37340499, 74680998]

約数ペア:

[(1, 74680998), (2, 37340499), (3, 24893666), (6, 12446833), (7, 10668714), (14, 5334357), (21, 3556238), (42, 1778119), (49, 1524102), (98, 762051), (147, 508034), (294, 254017), (389, 191982), (653, 114366), (778, 95991), (1167, 63994), (1306, 57183), (1959, 38122), (2334, 31997), (2723, 27426), (3918, 19061), (4571, 16338), (5446, 13713), (8169, 9142)]