71867358

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{13177}}^1$

素因数の和:13289

約数の個数: 32

約数和(自身を含む): 161298720

約数和(自身を除く): 89431362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 13177, 26354, 39531, 79062, 118593, 237186, 355779, 711558, 1330877, 2661754, 3992631, 7985262, 11977893, 23955786, 35933679, 71867358]

約数ペア:

[(1, 71867358), (2, 35933679), (3, 23955786), (6, 11977893), (9, 7985262), (18, 3992631), (27, 2661754), (54, 1330877), (101, 711558), (202, 355779), (303, 237186), (606, 118593), (909, 79062), (1818, 39531), (2727, 26354), (5454, 13177)]