72468438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21841}}^1$

素因数の和:21932

約数の個数: 32

約数和(自身を含む): 167746560

約数和(自身を除く): 95278122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 21841, 43682, 65523, 131046, 152887, 305774, 458661, 917322, 1725439, 3450878, 5176317, 10352634, 12078073, 24156146, 36234219, 72468438]

約数ペア:

[(1, 72468438), (2, 36234219), (3, 24156146), (6, 12078073), (7, 10352634), (14, 5176317), (21, 3450878), (42, 1725439), (79, 917322), (158, 458661), (237, 305774), (474, 152887), (553, 131046), (1106, 65523), (1659, 43682), (3318, 21841)]