70007628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 176948800

約数和(自身を除く): 106941172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 139, 141, 188, 228, 278, 282, 417, 556, 564, 834, 893, 1668, 1786, 2209, 2641, 2679, 3572, 4418, 5282, 5358, 6533, 6627, 7923, 8836, 10564, 10716, 13066, 13254, 15846, 19599, 26132, 26508, 31692, 39198, 41971, 78396, 83942, 124127, 125913, 167884, 248254, 251826, 307051, 372381, 496508, 503652, 614102, 744762, 921153, 1228204, 1489524, 1842306, 3684612, 5833969, 11667938, 17501907, 23335876, 35003814, 70007628]

約数ペア:

[(1, 70007628), (2, 35003814), (3, 23335876), (4, 17501907), (6, 11667938), (12, 5833969), (19, 3684612), (38, 1842306), (47, 1489524), (57, 1228204), (76, 921153), (94, 744762), (114, 614102), (139, 503652), (141, 496508), (188, 372381), (228, 307051), (278, 251826), (282, 248254), (417, 167884), (556, 125913), (564, 124127), (834, 83942), (893, 78396), (1668, 41971), (1786, 39198), (2209, 31692), (2641, 26508), (2679, 26132), (3572, 19599), (4418, 15846), (5282, 13254), (5358, 13066), (6533, 10716), (6627, 10564), (7923, 8836)]