78566418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 211026816

約数和(自身を除く): 132460398

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 43, 51, 63, 86, 102, 119, 126, 129, 153, 238, 258, 301, 306, 357, 387, 602, 714, 731, 774, 853, 903, 1071, 1462, 1706, 1806, 2142, 2193, 2559, 2709, 4386, 5117, 5118, 5418, 5971, 6579, 7677, 10234, 11942, 13158, 14501, 15351, 15354, 17913, 29002, 30702, 35826, 36679, 43503, 46053, 53739, 73358, 87006, 92106, 101507, 107478, 110037, 130509, 203014, 220074, 256753, 261018, 304521, 330111, 513506, 609042, 623543, 660222, 770259, 913563, 1247086, 1540518, 1827126, 1870629, 2310777, 3741258, 4364801, 4621554, 5611887, 8729602, 11223774, 13094403, 26188806, 39283209, 78566418]

約数ペア:

[(1, 78566418), (2, 39283209), (3, 26188806), (6, 13094403), (7, 11223774), (9, 8729602), (14, 5611887), (17, 4621554), (18, 4364801), (21, 3741258), (34, 2310777), (42, 1870629), (43, 1827126), (51, 1540518), (63, 1247086), (86, 913563), (102, 770259), (119, 660222), (126, 623543), (129, 609042), (153, 513506), (238, 330111), (258, 304521), (301, 261018), (306, 256753), (357, 220074), (387, 203014), (602, 130509), (714, 110037), (731, 107478), (774, 101507), (853, 92106), (903, 87006), (1071, 73358), (1462, 53739), (1706, 46053), (1806, 43503), (2142, 36679), (2193, 35826), (2559, 30702), (2709, 29002), (4386, 17913), (5117, 15354), (5118, 15351), (5418, 14501), (5971, 13158), (6579, 11942), (7677, 10234)]