74398514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 123361920

約数和(自身を除く): 48963406

約数列:

[1, 2, 23, 29, 43, 46, 58, 86, 667, 989, 1247, 1297, 1334, 1978, 2494, 2594, 28681, 29831, 37613, 55771, 57362, 59662, 75226, 111542, 865099, 1282733, 1617359, 1730198, 2565466, 3234718, 37199257, 74398514]

約数ペア:

[(1, 74398514), (2, 37199257), (23, 3234718), (29, 2565466), (43, 1730198), (46, 1617359), (58, 1282733), (86, 865099), (667, 111542), (989, 75226), (1247, 59662), (1297, 57362), (1334, 55771), (1978, 37613), (2494, 29831), (2594, 28681)]