76969740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17573}}^1$

素因数の和:17658

約数の個数: 48

約数和(自身を含む): 218479968

約数和(自身を除く): 141510228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 17573, 35146, 52719, 70292, 87865, 105438, 175730, 210876, 263595, 351460, 527190, 1054380, 1282829, 2565658, 3848487, 5131316, 6414145, 7696974, 12828290, 15393948, 19242435, 25656580, 38484870, 76969740]

約数ペア:

[(1, 76969740), (2, 38484870), (3, 25656580), (4, 19242435), (5, 15393948), (6, 12828290), (10, 7696974), (12, 6414145), (15, 5131316), (20, 3848487), (30, 2565658), (60, 1282829), (73, 1054380), (146, 527190), (219, 351460), (292, 263595), (365, 210876), (438, 175730), (730, 105438), (876, 87865), (1095, 70292), (1460, 52719), (2190, 35146), (4380, 17573)]