83793648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 229846400

約数和(自身を除く): 146052752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 661, 834, 912, 1112, 1322, 1668, 1983, 2224, 2641, 2644, 3336, 3966, 5282, 5288, 6672, 7923, 7932, 10564, 10576, 12559, 15846, 15864, 21128, 25118, 31692, 31728, 37677, 42256, 50236, 63384, 75354, 91879, 100472, 126768, 150708, 183758, 200944, 275637, 301416, 367516, 551274, 602832, 735032, 1102548, 1470064, 1745701, 2205096, 3491402, 4410192, 5237103, 6982804, 10474206, 13965608, 20948412, 27931216, 41896824, 83793648]

約数ペア:

[(1, 83793648), (2, 41896824), (3, 27931216), (4, 20948412), (6, 13965608), (8, 10474206), (12, 6982804), (16, 5237103), (19, 4410192), (24, 3491402), (38, 2205096), (48, 1745701), (57, 1470064), (76, 1102548), (114, 735032), (139, 602832), (152, 551274), (228, 367516), (278, 301416), (304, 275637), (417, 200944), (456, 183758), (556, 150708), (661, 126768), (834, 100472), (912, 91879), (1112, 75354), (1322, 63384), (1668, 50236), (1983, 42256), (2224, 37677), (2641, 31728), (2644, 31692), (3336, 25118), (3966, 21128), (5282, 15864), (5288, 15846), (6672, 12559), (7923, 10576), (7932, 10564)]