72464272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2647}}^1$

素因数の和:2743

約数の個数: 40

約数和(自身を含む): 147758400

約数和(自身を除く): 75294128

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 2647, 3422, 5294, 6844, 10588, 13688, 21176, 27376, 42352, 76763, 153526, 156173, 307052, 312346, 614104, 624692, 1228208, 1249384, 2498768, 4529017, 9058034, 18116068, 36232136, 72464272]

約数ペア:

[(1, 72464272), (2, 36232136), (4, 18116068), (8, 9058034), (16, 4529017), (29, 2498768), (58, 1249384), (59, 1228208), (116, 624692), (118, 614104), (232, 312346), (236, 307052), (464, 156173), (472, 153526), (944, 76763), (1711, 42352), (2647, 27376), (3422, 21176), (5294, 13688), (6844, 10588)]