67361117820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18404677}}^1$

素因数の和:18404750

約数の個数: 48

約数和(自身を含む): 191703126048

約数和(自身を除く): 124342008228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 18404677, 36809354, 55214031, 73618708, 92023385, 110428062, 184046770, 220856124, 276070155, 368093540, 552140310, 1104280620, 1122685297, 2245370594, 3368055891, 4490741188, 5613426485, 6736111782, 11226852970, 13472223564, 16840279455, 22453705940, 33680558910, 67361117820]

約数ペア:

[(1, 67361117820), (2, 33680558910), (3, 22453705940), (4, 16840279455), (5, 13472223564), (6, 11226852970), (10, 6736111782), (12, 5613426485), (15, 4490741188), (20, 3368055891), (30, 2245370594), (60, 1122685297), (61, 1104280620), (122, 552140310), (183, 368093540), (244, 276070155), (305, 220856124), (366, 184046770), (610, 110428062), (732, 92023385), (915, 73618708), (1220, 55214031), (1830, 36809354), (3660, 18404677)]