90424908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{358829}}^1$

素因数の和:358846

約数の個数: 36

約数和(自身を含む): 261228240

約数和(自身を除く): 170803332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 358829, 717658, 1076487, 1435316, 2152974, 2511803, 3229461, 4305948, 5023606, 6458922, 7535409, 10047212, 12917844, 15070818, 22606227, 30141636, 45212454, 90424908]

約数ペア:

[(1, 90424908), (2, 45212454), (3, 30141636), (4, 22606227), (6, 15070818), (7, 12917844), (9, 10047212), (12, 7535409), (14, 6458922), (18, 5023606), (21, 4305948), (28, 3229461), (36, 2511803), (42, 2152974), (63, 1435316), (84, 1076487), (126, 717658), (252, 358829)]