74394746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 118117440

約数和(自身を除く): 43722694

約数列:

[1, 2, 41, 61, 82, 107, 122, 139, 214, 278, 2501, 4387, 5002, 5699, 6527, 8479, 8774, 11398, 13054, 14873, 16958, 29746, 267607, 347639, 535214, 609793, 695278, 907253, 1219586, 1814506, 37197373, 74394746]

約数ペア:

[(1, 74394746), (2, 37197373), (41, 1814506), (61, 1219586), (82, 907253), (107, 695278), (122, 609793), (139, 535214), (214, 347639), (278, 267607), (2501, 29746), (4387, 16958), (5002, 14873), (5699, 13054), (6527, 11398), (8479, 8774)]