71629128

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 201951360

約数和(自身を除く): 130322232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 61, 72, 94, 122, 141, 183, 188, 244, 282, 347, 366, 376, 423, 488, 549, 564, 694, 732, 846, 1041, 1098, 1128, 1388, 1464, 1692, 2082, 2196, 2776, 2867, 3123, 3384, 4164, 4392, 5734, 6246, 8328, 8601, 11468, 12492, 16309, 17202, 21167, 22936, 24984, 25803, 32618, 34404, 42334, 48927, 51606, 63501, 65236, 68808, 84668, 97854, 103212, 127002, 130472, 146781, 169336, 190503, 195708, 206424, 254004, 293562, 381006, 391416, 508008, 587124, 762012, 994849, 1174248, 1524024, 1989698, 2984547, 3979396, 5969094, 7958792, 8953641, 11938188, 17907282, 23876376, 35814564, 71629128]

約数ペア:

[(1, 71629128), (2, 35814564), (3, 23876376), (4, 17907282), (6, 11938188), (8, 8953641), (9, 7958792), (12, 5969094), (18, 3979396), (24, 2984547), (36, 1989698), (47, 1524024), (61, 1174248), (72, 994849), (94, 762012), (122, 587124), (141, 508008), (183, 391416), (188, 381006), (244, 293562), (282, 254004), (347, 206424), (366, 195708), (376, 190503), (423, 169336), (488, 146781), (549, 130472), (564, 127002), (694, 103212), (732, 97854), (846, 84668), (1041, 68808), (1098, 65236), (1128, 63501), (1388, 51606), (1464, 48927), (1692, 42334), (2082, 34404), (2196, 32618), (2776, 25803), (2867, 24984), (3123, 22936), (3384, 21167), (4164, 17202), (4392, 16309), (5734, 12492), (6246, 11468), (8328, 8601)]