63261328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9863

約数の個数: 40

約数和(自身を含む): 136269056

約数和(自身を除く): 73007728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 9811, 19622, 39244, 78488, 127543, 156976, 255086, 304141, 510172, 608282, 1020344, 1216564, 2040688, 2433128, 3953833, 4866256, 7907666, 15815332, 31630664, 63261328]

約数ペア:

[(1, 63261328), (2, 31630664), (4, 15815332), (8, 7907666), (13, 4866256), (16, 3953833), (26, 2433128), (31, 2040688), (52, 1216564), (62, 1020344), (104, 608282), (124, 510172), (208, 304141), (248, 255086), (403, 156976), (496, 127543), (806, 78488), (1612, 39244), (3224, 19622), (6448, 9811)]