88854350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 179071872

約数和(自身を除く): 90217522

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 223, 325, 446, 613, 650, 1115, 1226, 2230, 2899, 3065, 5575, 5798, 6130, 7969, 11150, 14495, 15325, 15938, 28990, 30650, 39845, 72475, 79690, 136699, 144950, 199225, 273398, 398450, 683495, 1366990, 1777087, 3417475, 3554174, 6834950, 8885435, 17770870, 44427175, 88854350]

約数ペア:

[(1, 88854350), (2, 44427175), (5, 17770870), (10, 8885435), (13, 6834950), (25, 3554174), (26, 3417475), (50, 1777087), (65, 1366990), (130, 683495), (223, 398450), (325, 273398), (446, 199225), (613, 144950), (650, 136699), (1115, 79690), (1226, 72475), (2230, 39845), (2899, 30650), (3065, 28990), (5575, 15938), (5798, 15325), (6130, 14495), (7969, 11150)]