68135358

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1601}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 140488992

約数和(自身を除く): 72353634

約数列:

[1, 2, 3, 6, 41, 82, 123, 173, 246, 346, 519, 1038, 1601, 3202, 4803, 7093, 9606, 14186, 21279, 42558, 65641, 131282, 196923, 276973, 393846, 553946, 830919, 1661838, 11355893, 22711786, 34067679, 68135358]

約数ペア:

[(1, 68135358), (2, 34067679), (3, 22711786), (6, 11355893), (41, 1661838), (82, 830919), (123, 553946), (173, 393846), (246, 276973), (346, 196923), (519, 131282), (1038, 65641), (1601, 42558), (3202, 21279), (4803, 14186), (7093, 9606)]