65796064

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 135366336

約数和(自身を除く): 69570272

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 911, 976, 1184, 1822, 1952, 2257, 3644, 4514, 7288, 9028, 14576, 18056, 29152, 33707, 36112, 55571, 67414, 72224, 111142, 134828, 222284, 269656, 444568, 539312, 889136, 1078624, 1778272, 2056127, 4112254, 8224508, 16449016, 32898032, 65796064]

約数ペア:

[(1, 65796064), (2, 32898032), (4, 16449016), (8, 8224508), (16, 4112254), (32, 2056127), (37, 1778272), (61, 1078624), (74, 889136), (122, 539312), (148, 444568), (244, 269656), (296, 222284), (488, 134828), (592, 111142), (911, 72224), (976, 67414), (1184, 55571), (1822, 36112), (1952, 33707), (2257, 29152), (3644, 18056), (4514, 14576), (7288, 9028)]