81618792

素因数分解:

$2^3\times 3^1\times {\mathrm{503}}^1\times {\mathrm{6761}}^1$

素因数の和:7273

約数の個数: 32

約数和(自身を含む): 204482880

約数和(自身を除く): 122864088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 503, 1006, 1509, 2012, 3018, 4024, 6036, 6761, 12072, 13522, 20283, 27044, 40566, 54088, 81132, 162264, 3400783, 6801566, 10202349, 13603132, 20404698, 27206264, 40809396, 81618792]

約数ペア:

[(1, 81618792), (2, 40809396), (3, 27206264), (4, 20404698), (6, 13603132), (8, 10202349), (12, 6801566), (24, 3400783), (503, 162264), (1006, 81132), (1509, 54088), (2012, 40566), (3018, 27044), (4024, 20283), (6036, 13522), (6761, 12072)]