85141562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 145096704

約数和(自身を除く): 59955142

約数列:

[1, 2, 11, 22, 31, 62, 127, 254, 341, 682, 983, 1397, 1966, 2794, 3937, 7874, 10813, 21626, 30473, 43307, 60946, 86614, 124841, 249682, 335203, 670406, 1373251, 2746502, 3870071, 7740142, 42570781, 85141562]

約数ペア:

[(1, 85141562), (2, 42570781), (11, 7740142), (22, 3870071), (31, 2746502), (62, 1373251), (127, 670406), (254, 335203), (341, 249682), (682, 124841), (983, 86614), (1397, 60946), (1966, 43307), (2794, 30473), (3937, 21626), (7874, 10813)]