87539584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 192902400

約数和(自身を除く): 105362816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 316, 352, 632, 704, 787, 869, 1264, 1408, 1574, 1738, 2528, 3148, 3476, 5056, 6296, 6952, 8657, 10112, 12592, 13904, 17314, 25184, 27808, 34628, 50368, 55616, 62173, 69256, 100736, 111232, 124346, 138512, 248692, 277024, 497384, 554048, 683903, 994768, 1108096, 1367806, 1989536, 2735612, 3979072, 5471224, 7958144, 10942448, 21884896, 43769792, 87539584]

約数ペア:

[(1, 87539584), (2, 43769792), (4, 21884896), (8, 10942448), (11, 7958144), (16, 5471224), (22, 3979072), (32, 2735612), (44, 1989536), (64, 1367806), (79, 1108096), (88, 994768), (128, 683903), (158, 554048), (176, 497384), (316, 277024), (352, 248692), (632, 138512), (704, 124346), (787, 111232), (869, 100736), (1264, 69256), (1408, 62173), (1574, 55616), (1738, 50368), (2528, 34628), (3148, 27808), (3476, 25184), (5056, 17314), (6296, 13904), (6952, 12592), (8657, 10112)]