82660166008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1641907}}^1$

素因数の和:1641980

約数の個数: 64

約数和(自身を含む): 189147801600

約数和(自身を除く): 106487635592

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 3596, 6293, 7192, 12586, 25172, 50344, 1641907, 3283814, 6567628, 11493349, 13135256, 22986698, 45973396, 47615303, 50899117, 91946792, 95230606, 101798234, 190461212, 203596468, 333307121, 356293819, 380922424, 407192936, 666614242, 712587638, 1333228484, 1425175276, 1476074393, 2666456968, 2850350552, 2952148786, 5904297572, 10332520751, 11808595144, 20665041502, 41330083004, 82660166008]

約数ペア:

[(1, 82660166008), (2, 41330083004), (4, 20665041502), (7, 11808595144), (8, 10332520751), (14, 5904297572), (28, 2952148786), (29, 2850350552), (31, 2666456968), (56, 1476074393), (58, 1425175276), (62, 1333228484), (116, 712587638), (124, 666614242), (203, 407192936), (217, 380922424), (232, 356293819), (248, 333307121), (406, 203596468), (434, 190461212), (812, 101798234), (868, 95230606), (899, 91946792), (1624, 50899117), (1736, 47615303), (1798, 45973396), (3596, 22986698), (6293, 13135256), (7192, 11493349), (12586, 6567628), (25172, 3283814), (50344, 1641907)]