89671952

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1311

約数の個数: 40

約数和(自身を含む): 178976640

約数和(自身を除く): 89304688

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 316, 488, 632, 976, 1163, 1264, 2326, 4652, 4819, 9304, 9638, 18608, 19276, 38552, 70943, 77104, 91877, 141886, 183754, 283772, 367508, 567544, 735016, 1135088, 1470032, 5604497, 11208994, 22417988, 44835976, 89671952]

約数ペア:

[(1, 89671952), (2, 44835976), (4, 22417988), (8, 11208994), (16, 5604497), (61, 1470032), (79, 1135088), (122, 735016), (158, 567544), (244, 367508), (316, 283772), (488, 183754), (632, 141886), (976, 91877), (1163, 77104), (1264, 70943), (2326, 38552), (4652, 19276), (4819, 18608), (9304, 9638)]