74910498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{983}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 161675136

約数和(自身を除く): 86764638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 977, 983, 1954, 1966, 2931, 2949, 5862, 5898, 12701, 12779, 25402, 25558, 38103, 38337, 76206, 76674, 960391, 1920782, 2881173, 5762346, 12485083, 24970166, 37455249, 74910498]

約数ペア:

[(1, 74910498), (2, 37455249), (3, 24970166), (6, 12485083), (13, 5762346), (26, 2881173), (39, 1920782), (78, 960391), (977, 76674), (983, 76206), (1954, 38337), (1966, 38103), (2931, 25558), (2949, 25402), (5862, 12779), (5898, 12701)]