61105842

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2440

約数の個数: 72

約数和(自身を含む): 159389100

約数和(自身を除く): 98283258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2389, 2842, 3654, 4263, 4778, 7167, 8526, 12789, 14334, 16723, 21501, 25578, 33446, 43002, 50169, 69281, 100338, 117061, 138562, 150507, 207843, 234122, 301014, 351183, 415686, 484967, 623529, 702366, 969934, 1053549, 1247058, 1454901, 2107098, 2909802, 3394769, 4364703, 6789538, 8729406, 10184307, 20368614, 30552921, 61105842]

約数ペア:

[(1, 61105842), (2, 30552921), (3, 20368614), (6, 10184307), (7, 8729406), (9, 6789538), (14, 4364703), (18, 3394769), (21, 2909802), (29, 2107098), (42, 1454901), (49, 1247058), (58, 1053549), (63, 969934), (87, 702366), (98, 623529), (126, 484967), (147, 415686), (174, 351183), (203, 301014), (261, 234122), (294, 207843), (406, 150507), (441, 138562), (522, 117061), (609, 100338), (882, 69281), (1218, 50169), (1421, 43002), (1827, 33446), (2389, 25578), (2842, 21501), (3654, 16723), (4263, 14334), (4778, 12789), (7167, 8526)]