69928496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4787}}^1$

素因数の和:4889

約数の個数: 40

約数和(自身を含む): 149615424

約数和(自身を除く): 79686928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 4787, 7304, 9574, 14608, 19148, 38296, 52657, 76592, 105314, 210628, 397321, 421256, 794642, 842512, 1589284, 3178568, 4370531, 6357136, 8741062, 17482124, 34964248, 69928496]

約数ペア:

[(1, 69928496), (2, 34964248), (4, 17482124), (8, 8741062), (11, 6357136), (16, 4370531), (22, 3178568), (44, 1589284), (83, 842512), (88, 794642), (166, 421256), (176, 397321), (332, 210628), (664, 105314), (913, 76592), (1328, 52657), (1826, 38296), (3652, 19148), (4787, 14608), (7304, 9574)]