72152438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{14731}}^1$

素因数の和:14843

約数の個数: 16

約数和(自身を含む): 113141760

約数和(自身を除く): 40989322

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 14731, 29462, 456661, 913322, 1163749, 2327498, 36076219, 72152438]

約数ペア:

[(1, 72152438), (2, 36076219), (31, 2327498), (62, 1163749), (79, 913322), (158, 456661), (2449, 29462), (4898, 14731)]