64999592

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 143769600

約数和(自身を除く): 78770008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 103, 118, 191, 206, 236, 382, 412, 413, 472, 721, 764, 824, 826, 1337, 1442, 1528, 1652, 2674, 2884, 3304, 5348, 5768, 6077, 10696, 11269, 12154, 19673, 22538, 24308, 39346, 42539, 45076, 48616, 78692, 78883, 85078, 90152, 137711, 157384, 157766, 170156, 275422, 315532, 340312, 550844, 631064, 1101688, 1160707, 2321414, 4642828, 8124949, 9285656, 16249898, 32499796, 64999592]

約数ペア:

[(1, 64999592), (2, 32499796), (4, 16249898), (7, 9285656), (8, 8124949), (14, 4642828), (28, 2321414), (56, 1160707), (59, 1101688), (103, 631064), (118, 550844), (191, 340312), (206, 315532), (236, 275422), (382, 170156), (412, 157766), (413, 157384), (472, 137711), (721, 90152), (764, 85078), (824, 78883), (826, 78692), (1337, 48616), (1442, 45076), (1528, 42539), (1652, 39346), (2674, 24308), (2884, 22538), (3304, 19673), (5348, 12154), (5768, 11269), (6077, 10696)]