80163832

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 181209600

約数和(自身を除く): 101045768

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 109, 161, 184, 218, 322, 436, 571, 644, 763, 872, 1142, 1288, 1526, 2284, 2507, 3052, 3997, 4568, 5014, 6104, 7994, 10028, 13133, 15988, 17549, 20056, 26266, 31976, 35098, 52532, 62239, 70196, 91931, 105064, 124478, 140392, 183862, 248956, 367724, 435673, 497912, 735448, 871346, 1431497, 1742692, 2862994, 3485384, 5725988, 10020479, 11451976, 20040958, 40081916, 80163832]

約数ペア:

[(1, 80163832), (2, 40081916), (4, 20040958), (7, 11451976), (8, 10020479), (14, 5725988), (23, 3485384), (28, 2862994), (46, 1742692), (56, 1431497), (92, 871346), (109, 735448), (161, 497912), (184, 435673), (218, 367724), (322, 248956), (436, 183862), (571, 140392), (644, 124478), (763, 105064), (872, 91931), (1142, 70196), (1288, 62239), (1526, 52532), (2284, 35098), (2507, 31976), (3052, 26266), (3997, 20056), (4568, 17549), (5014, 15988), (6104, 13133), (7994, 10028)]