63724136

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39239}}^1$

素因数の和:39281

約数の個数: 32

約数和(自身を含む): 141264000

約数和(自身を除く): 77539864

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 39239, 78478, 156956, 274673, 313912, 549346, 1098692, 1137931, 2197384, 2275862, 4551724, 7965517, 9103448, 15931034, 31862068, 63724136]

約数ペア:

[(1, 63724136), (2, 31862068), (4, 15931034), (7, 9103448), (8, 7965517), (14, 4551724), (28, 2275862), (29, 2197384), (56, 1137931), (58, 1098692), (116, 549346), (203, 313912), (232, 274673), (406, 156956), (812, 78478), (1624, 39239)]