78457094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 130277376

約数和(自身を除く): 51820282

約数列:

[1, 2, 23, 31, 37, 46, 62, 74, 713, 851, 1147, 1426, 1487, 1702, 2294, 2974, 26381, 34201, 46097, 52762, 55019, 68402, 92194, 110038, 1060231, 1265437, 1705589, 2120462, 2530874, 3411178, 39228547, 78457094]

約数ペア:

[(1, 78457094), (2, 39228547), (23, 3411178), (31, 2530874), (37, 2120462), (46, 1705589), (62, 1265437), (74, 1060231), (713, 110038), (851, 92194), (1147, 68402), (1426, 55019), (1487, 52762), (1702, 46097), (2294, 34201), (2974, 26381)]