89496256

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:693

約数の個数: 56

約数和(自身を含む): 185968640

約数和(自身を除く): 96472384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 158, 248, 316, 496, 571, 632, 992, 1142, 1264, 1984, 2284, 2449, 2528, 4568, 4898, 5056, 9136, 9796, 17701, 18272, 19592, 35402, 36544, 39184, 45109, 70804, 78368, 90218, 141608, 156736, 180436, 283216, 360872, 566432, 721744, 1132864, 1398379, 1443488, 2796758, 2886976, 5593516, 11187032, 22374064, 44748128, 89496256]

約数ペア:

[(1, 89496256), (2, 44748128), (4, 22374064), (8, 11187032), (16, 5593516), (31, 2886976), (32, 2796758), (62, 1443488), (64, 1398379), (79, 1132864), (124, 721744), (158, 566432), (248, 360872), (316, 283216), (496, 180436), (571, 156736), (632, 141608), (992, 90218), (1142, 78368), (1264, 70804), (1984, 45109), (2284, 39184), (2449, 36544), (2528, 35402), (4568, 19592), (4898, 18272), (5056, 17701), (9136, 9796)]