76989766

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 57840314

約数列:

[1, 2, 7, 14, 79, 151, 158, 302, 461, 553, 922, 1057, 1106, 2114, 3227, 6454, 11929, 23858, 36419, 69611, 72838, 83503, 139222, 167006, 254933, 487277, 509866, 974554, 5499269, 10998538, 38494883, 76989766]

約数ペア:

[(1, 76989766), (2, 38494883), (7, 10998538), (14, 5499269), (79, 974554), (151, 509866), (158, 487277), (302, 254933), (461, 167006), (553, 139222), (922, 83503), (1057, 72838), (1106, 69611), (2114, 36419), (3227, 23858), (6454, 11929)]