63072708

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 150433920

約数和(自身を除く): 87361212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 181, 213, 284, 362, 409, 426, 543, 724, 818, 852, 1086, 1227, 1636, 2172, 2454, 4908, 12851, 25702, 29039, 38553, 51404, 58078, 74029, 77106, 87117, 116156, 148058, 154212, 174234, 222087, 296116, 348468, 444174, 888348, 5256059, 10512118, 15768177, 21024236, 31536354, 63072708]

約数ペア:

[(1, 63072708), (2, 31536354), (3, 21024236), (4, 15768177), (6, 10512118), (12, 5256059), (71, 888348), (142, 444174), (181, 348468), (213, 296116), (284, 222087), (362, 174234), (409, 154212), (426, 148058), (543, 116156), (724, 87117), (818, 77106), (852, 74029), (1086, 58078), (1227, 51404), (1636, 38553), (2172, 29039), (2454, 25702), (4908, 12851)]