88890724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 175891968

約数和(自身を除く): 87001244

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 148, 188, 481, 611, 962, 983, 1222, 1739, 1924, 1966, 2444, 3478, 3932, 6956, 12779, 22607, 25558, 36371, 45214, 46201, 51116, 72742, 90428, 92402, 145484, 184804, 472823, 600613, 945646, 1201226, 1709437, 1891292, 2402452, 3418874, 6837748, 22222681, 44445362, 88890724]

約数ペア:

[(1, 88890724), (2, 44445362), (4, 22222681), (13, 6837748), (26, 3418874), (37, 2402452), (47, 1891292), (52, 1709437), (74, 1201226), (94, 945646), (148, 600613), (188, 472823), (481, 184804), (611, 145484), (962, 92402), (983, 90428), (1222, 72742), (1739, 51116), (1924, 46201), (1966, 45214), (2444, 36371), (3478, 25558), (3932, 22607), (6956, 12779)]