90171036

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43943}}^1$

素因数の和:43975

約数の個数: 48

約数和(自身を含む): 246086400

約数和(自身を除く): 155915364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 43943, 87886, 131829, 175772, 263658, 395487, 527316, 790974, 834917, 1186461, 1581948, 1669834, 2372922, 2504751, 3339668, 4745844, 5009502, 7514253, 10019004, 15028506, 22542759, 30057012, 45085518, 90171036]

約数ペア:

[(1, 90171036), (2, 45085518), (3, 30057012), (4, 22542759), (6, 15028506), (9, 10019004), (12, 7514253), (18, 5009502), (19, 4745844), (27, 3339668), (36, 2504751), (38, 2372922), (54, 1669834), (57, 1581948), (76, 1186461), (108, 834917), (114, 790974), (171, 527316), (228, 395487), (342, 263658), (513, 175772), (684, 131829), (1026, 87886), (2052, 43943)]