67344781540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1\times {\mathrm{82387}}^1$

素因数の和:84196

約数の個数: 48

約数和(自身を含む): 147657750912

約数和(自身を除く): 80312969372

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1777, 3554, 7108, 8885, 17770, 35540, 40871, 81742, 82387, 163484, 164774, 204355, 329548, 408710, 411935, 817420, 823870, 1647740, 1894901, 3789802, 7579604, 9474505, 18949010, 37898020, 146401699, 292803398, 585606796, 732008495, 1464016990, 2928033980, 3367239077, 6734478154, 13468956308, 16836195385, 33672390770, 67344781540]

約数ペア:

[(1, 67344781540), (2, 33672390770), (4, 16836195385), (5, 13468956308), (10, 6734478154), (20, 3367239077), (23, 2928033980), (46, 1464016990), (92, 732008495), (115, 585606796), (230, 292803398), (460, 146401699), (1777, 37898020), (3554, 18949010), (7108, 9474505), (8885, 7579604), (17770, 3789802), (35540, 1894901), (40871, 1647740), (81742, 823870), (82387, 817420), (163484, 411935), (164774, 408710), (204355, 329548)]