72346998

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 146764800

約数和(自身を除く): 74417802

約数列:

[1, 2, 3, 6, 139, 223, 278, 389, 417, 446, 669, 778, 834, 1167, 1338, 2334, 30997, 54071, 61994, 86747, 92991, 108142, 162213, 173494, 185982, 260241, 324426, 520482, 12057833, 24115666, 36173499, 72346998]

約数ペア:

[(1, 72346998), (2, 36173499), (3, 24115666), (6, 12057833), (139, 520482), (223, 324426), (278, 260241), (389, 185982), (417, 173494), (446, 162213), (669, 108142), (778, 92991), (834, 86747), (1167, 61994), (1338, 54071), (2334, 30997)]