89946428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 187764864

約数和(自身を除く): 97818436

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2347, 2948, 3484, 4694, 9388, 9581, 19162, 25817, 30511, 38324, 51634, 61022, 103268, 122044, 157249, 314498, 335621, 628996, 671242, 1342484, 1729739, 2044237, 3459478, 4088474, 6918956, 8176948, 22486607, 44973214, 89946428]

約数ペア:

[(1, 89946428), (2, 44973214), (4, 22486607), (11, 8176948), (13, 6918956), (22, 4088474), (26, 3459478), (44, 2044237), (52, 1729739), (67, 1342484), (134, 671242), (143, 628996), (268, 335621), (286, 314498), (572, 157249), (737, 122044), (871, 103268), (1474, 61022), (1742, 51634), (2347, 38324), (2948, 30511), (3484, 25817), (4694, 19162), (9388, 9581)]