72504384

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1$

素因数の和:4347

約数の個数: 56

約数和(自身を含む): 194035680

約数和(自身を除く): 121531296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4243, 4272, 5696, 8486, 8544, 12729, 16972, 17088, 25458, 33944, 50916, 67888, 101832, 135776, 203664, 271552, 377627, 407328, 755254, 814656, 1132881, 1510508, 2265762, 3021016, 4531524, 6042032, 9063048, 12084064, 18126096, 24168128, 36252192, 72504384]

約数ペア:

[(1, 72504384), (2, 36252192), (3, 24168128), (4, 18126096), (6, 12084064), (8, 9063048), (12, 6042032), (16, 4531524), (24, 3021016), (32, 2265762), (48, 1510508), (64, 1132881), (89, 814656), (96, 755254), (178, 407328), (192, 377627), (267, 271552), (356, 203664), (534, 135776), (712, 101832), (1068, 67888), (1424, 50916), (2136, 33944), (2848, 25458), (4243, 17088), (4272, 16972), (5696, 12729), (8486, 8544)]