72203784

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{18457}}^1$

素因数の和:18629

約数の個数: 32

約数和(自身を含む): 181626720

約数和(自身を除く): 109422936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 18457, 36914, 55371, 73828, 110742, 147656, 221484, 442968, 3008491, 6016982, 9025473, 12033964, 18050946, 24067928, 36101892, 72203784]

約数ペア:

[(1, 72203784), (2, 36101892), (3, 24067928), (4, 18050946), (6, 12033964), (8, 9025473), (12, 6016982), (24, 3008491), (163, 442968), (326, 221484), (489, 147656), (652, 110742), (978, 73828), (1304, 55371), (1956, 36914), (3912, 18457)]