67863810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{701}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 186810624

約数和(自身を除く): 118946814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 461, 701, 922, 1383, 1402, 2103, 2305, 2766, 3227, 3505, 4206, 4610, 4907, 6454, 6915, 7010, 9681, 9814, 10515, 13830, 14721, 16135, 19362, 21030, 24535, 29442, 32270, 48405, 49070, 73605, 96810, 147210, 323161, 646322, 969483, 1615805, 1938966, 2262127, 3231610, 4524254, 4847415, 6786381, 9694830, 11310635, 13572762, 22621270, 33931905, 67863810]

約数ペア:

[(1, 67863810), (2, 33931905), (3, 22621270), (5, 13572762), (6, 11310635), (7, 9694830), (10, 6786381), (14, 4847415), (15, 4524254), (21, 3231610), (30, 2262127), (35, 1938966), (42, 1615805), (70, 969483), (105, 646322), (210, 323161), (461, 147210), (701, 96810), (922, 73605), (1383, 49070), (1402, 48405), (2103, 32270), (2305, 29442), (2766, 24535), (3227, 21030), (3505, 19362), (4206, 16135), (4610, 14721), (4907, 13830), (6454, 10515), (6915, 9814), (7010, 9681)]