67621912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 140083200

約数和(自身を除く): 72461288

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 113, 124, 127, 152, 226, 248, 254, 452, 508, 589, 904, 1016, 1178, 2147, 2356, 2413, 3503, 3937, 4294, 4712, 4826, 7006, 7874, 8588, 9652, 14012, 14351, 15748, 17176, 19304, 28024, 28702, 31496, 57404, 66557, 74803, 114808, 133114, 149606, 266228, 272669, 299212, 444881, 532456, 545338, 598424, 889762, 1090676, 1779524, 2181352, 3559048, 8452739, 16905478, 33810956, 67621912]

約数ペア:

[(1, 67621912), (2, 33810956), (4, 16905478), (8, 8452739), (19, 3559048), (31, 2181352), (38, 1779524), (62, 1090676), (76, 889762), (113, 598424), (124, 545338), (127, 532456), (152, 444881), (226, 299212), (248, 272669), (254, 266228), (452, 149606), (508, 133114), (589, 114808), (904, 74803), (1016, 66557), (1178, 57404), (2147, 31496), (2356, 28702), (2413, 28024), (3503, 19304), (3937, 17176), (4294, 15748), (4712, 14351), (4826, 14012), (7006, 9652), (7874, 8588)]