68997012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2069}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 184544640

約数和(自身を除く): 115547628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2069, 2382, 2779, 4138, 4764, 5558, 6207, 8276, 8337, 11116, 12414, 14483, 16674, 24828, 28966, 33348, 43449, 57932, 86898, 173796, 821393, 1642786, 2464179, 3285572, 4928358, 5749751, 9856716, 11499502, 17249253, 22999004, 34498506, 68997012]

約数ペア:

[(1, 68997012), (2, 34498506), (3, 22999004), (4, 17249253), (6, 11499502), (7, 9856716), (12, 5749751), (14, 4928358), (21, 3285572), (28, 2464179), (42, 1642786), (84, 821393), (397, 173796), (794, 86898), (1191, 57932), (1588, 43449), (2069, 33348), (2382, 28966), (2779, 24828), (4138, 16674), (4764, 14483), (5558, 12414), (6207, 11116), (8276, 8337)]