73441460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 163511040

約数和(自身を除く): 90069580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 157, 190, 314, 380, 628, 785, 1231, 1570, 2462, 2983, 3140, 4924, 5966, 6155, 11932, 12310, 14915, 23389, 24620, 29830, 46778, 59660, 93556, 116945, 193267, 233890, 386534, 467780, 773068, 966335, 1932670, 3672073, 3865340, 7344146, 14688292, 18360365, 36720730, 73441460]

約数ペア:

[(1, 73441460), (2, 36720730), (4, 18360365), (5, 14688292), (10, 7344146), (19, 3865340), (20, 3672073), (38, 1932670), (76, 966335), (95, 773068), (157, 467780), (190, 386534), (314, 233890), (380, 193267), (628, 116945), (785, 93556), (1231, 59660), (1570, 46778), (2462, 29830), (2983, 24620), (3140, 23389), (4924, 14915), (5966, 12310), (6155, 11932)]