72589484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{1619}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 138801600

約数和(自身を除く): 66212116

約数列:

[1, 2, 4, 11, 22, 44, 1019, 1619, 2038, 3238, 4076, 6476, 11209, 17809, 22418, 35618, 44836, 71236, 1649761, 3299522, 6599044, 18147371, 36294742, 72589484]

約数ペア:

[(1, 72589484), (2, 36294742), (4, 18147371), (11, 6599044), (22, 3299522), (44, 1649761), (1019, 71236), (1619, 44836), (2038, 35618), (3238, 22418), (4076, 17809), (6476, 11209)]