86136386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4099}}^1$

素因数の和:4206

約数の個数: 32

約数和(自身を含む): 157440000

約数和(自身を除く): 71303614

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 4099, 8198, 10507, 21014, 28693, 57386, 77881, 155762, 323821, 545167, 647642, 1090334, 2266747, 4533494, 6152599, 12305198, 43068193, 86136386]

約数ペア:

[(1, 86136386), (2, 43068193), (7, 12305198), (14, 6152599), (19, 4533494), (38, 2266747), (79, 1090334), (133, 647642), (158, 545167), (266, 323821), (553, 155762), (1106, 77881), (1501, 57386), (3002, 28693), (4099, 21014), (8198, 10507)]