64878924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1601}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 165787776

約数和(自身を除く): 100908852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 614, 921, 1228, 1601, 1842, 3202, 3377, 3684, 4803, 6404, 6754, 9606, 10131, 13508, 17611, 19212, 20262, 35222, 40524, 52833, 70444, 105666, 211332, 491507, 983014, 1474521, 1966028, 2949042, 5406577, 5898084, 10813154, 16219731, 21626308, 32439462, 64878924]

約数ペア:

[(1, 64878924), (2, 32439462), (3, 21626308), (4, 16219731), (6, 10813154), (11, 5898084), (12, 5406577), (22, 2949042), (33, 1966028), (44, 1474521), (66, 983014), (132, 491507), (307, 211332), (614, 105666), (921, 70444), (1228, 52833), (1601, 40524), (1842, 35222), (3202, 20262), (3377, 19212), (3684, 17611), (4803, 13508), (6404, 10131), (6754, 9606)]