80833270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50207}}^1$

素因数の和:50244

約数の個数: 32

約数和(自身を含む): 173518848

約数和(自身を除く): 92685578

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 50207, 100414, 251035, 351449, 502070, 702898, 1154761, 1757245, 2309522, 3514490, 5773805, 8083327, 11547610, 16166654, 40416635, 80833270]

約数ペア:

[(1, 80833270), (2, 40416635), (5, 16166654), (7, 11547610), (10, 8083327), (14, 5773805), (23, 3514490), (35, 2309522), (46, 1757245), (70, 1154761), (115, 702898), (161, 502070), (230, 351449), (322, 251035), (805, 100414), (1610, 50207)]