72048627

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 130690560

約数和(自身を除く): 58641933

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 2617, 3059, 3933, 7851, 9177, 18319, 23553, 27531, 49723, 54957, 60191, 149169, 164871, 180573, 348061, 421337, 447507, 541719, 1044183, 1143629, 1264011, 3132549, 3430887, 3792033, 8005403, 10292661, 24016209, 72048627]

約数ペア:

[(1, 72048627), (3, 24016209), (7, 10292661), (9, 8005403), (19, 3792033), (21, 3430887), (23, 3132549), (57, 1264011), (63, 1143629), (69, 1044183), (133, 541719), (161, 447507), (171, 421337), (207, 348061), (399, 180573), (437, 164871), (483, 149169), (1197, 60191), (1311, 54957), (1449, 49723), (2617, 27531), (3059, 23553), (3933, 18319), (7851, 9177)]