90305216

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:481

約数の個数: 56

約数和(自身を含む): 185440320

約数和(自身を除く): 95135104

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 158, 212, 316, 337, 424, 632, 674, 848, 1264, 1348, 1696, 2528, 2696, 3392, 4187, 5056, 5392, 8374, 10784, 16748, 17861, 21568, 26623, 33496, 35722, 53246, 66992, 71444, 106492, 133984, 142888, 212984, 267968, 285776, 425968, 571552, 851936, 1143104, 1411019, 1703872, 2822038, 5644076, 11288152, 22576304, 45152608, 90305216]

約数ペア:

[(1, 90305216), (2, 45152608), (4, 22576304), (8, 11288152), (16, 5644076), (32, 2822038), (53, 1703872), (64, 1411019), (79, 1143104), (106, 851936), (158, 571552), (212, 425968), (316, 285776), (337, 267968), (424, 212984), (632, 142888), (674, 133984), (848, 106492), (1264, 71444), (1348, 66992), (1696, 53246), (2528, 35722), (2696, 33496), (3392, 26623), (4187, 21568), (5056, 17861), (5392, 16748), (8374, 10784)]