84805742

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 148091328

約数和(自身を除く): 63285586

約数列:

[1, 2, 7, 14, 97, 194, 197, 317, 394, 634, 679, 1358, 1379, 2219, 2758, 4438, 19109, 30749, 38218, 61498, 62449, 124898, 133763, 215243, 267526, 430486, 437143, 874286, 6057553, 12115106, 42402871, 84805742]

約数ペア:

[(1, 84805742), (2, 42402871), (7, 12115106), (14, 6057553), (97, 874286), (194, 437143), (197, 430486), (317, 267526), (394, 215243), (634, 133763), (679, 124898), (1358, 62449), (1379, 61498), (2219, 38218), (2758, 30749), (4438, 19109)]