90402676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 196721280

約数和(自身を除く): 106318604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2459, 2626, 2828, 4918, 5252, 9191, 9836, 17213, 18382, 31967, 34426, 36764, 63934, 68852, 127868, 223769, 248359, 447538, 496718, 895076, 993436, 1738513, 3228667, 3477026, 6457334, 6954052, 12914668, 22600669, 45201338, 90402676]

約数ペア:

[(1, 90402676), (2, 45201338), (4, 22600669), (7, 12914668), (13, 6954052), (14, 6457334), (26, 3477026), (28, 3228667), (52, 1738513), (91, 993436), (101, 895076), (182, 496718), (202, 447538), (364, 248359), (404, 223769), (707, 127868), (1313, 68852), (1414, 63934), (2459, 36764), (2626, 34426), (2828, 31967), (4918, 18382), (5252, 17213), (9191, 9836)]