80162488

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14173}}^1$

素因数の和:14287

約数の個数: 32

約数和(自身を含む): 173489760

約数和(自身を除く): 93327272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 14173, 28346, 56692, 99211, 113384, 198422, 396844, 793688, 1431473, 2862946, 5725892, 10020311, 11451784, 20040622, 40081244, 80162488]

約数ペア:

[(1, 80162488), (2, 40081244), (4, 20040622), (7, 11451784), (8, 10020311), (14, 5725892), (28, 2862946), (56, 1431473), (101, 793688), (202, 396844), (404, 198422), (707, 113384), (808, 99211), (1414, 56692), (2828, 28346), (5656, 14173)]