68568282

素因数分解:

$2^1\times 3^6\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:510

約数の個数: 56

約数和(自身を含む): 155818080

約数和(自身を除く): 87249798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 359, 393, 486, 718, 729, 786, 1077, 1179, 1458, 2154, 2358, 3231, 3537, 6462, 7074, 9693, 10611, 19386, 21222, 29079, 31833, 47029, 58158, 63666, 87237, 94058, 95499, 141087, 174474, 190998, 261711, 282174, 423261, 523422, 846522, 1269783, 2539566, 3809349, 7618698, 11428047, 22856094, 34284141, 68568282]

約数ペア:

[(1, 68568282), (2, 34284141), (3, 22856094), (6, 11428047), (9, 7618698), (18, 3809349), (27, 2539566), (54, 1269783), (81, 846522), (131, 523422), (162, 423261), (243, 282174), (262, 261711), (359, 190998), (393, 174474), (486, 141087), (718, 95499), (729, 94058), (786, 87237), (1077, 63666), (1179, 58158), (1458, 47029), (2154, 31833), (2358, 29079), (3231, 21222), (3537, 19386), (6462, 10611), (7074, 9693)]