68598796

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 140378112

約数和(自身を除く): 71779316

約数列:

[1, 2, 4, 7, 14, 28, 101, 127, 191, 202, 254, 382, 404, 508, 707, 764, 889, 1337, 1414, 1778, 2674, 2828, 3556, 5348, 12827, 19291, 24257, 25654, 38582, 48514, 51308, 77164, 89789, 97028, 135037, 169799, 179578, 270074, 339598, 359156, 540148, 679196, 2449957, 4899914, 9799828, 17149699, 34299398, 68598796]

約数ペア:

[(1, 68598796), (2, 34299398), (4, 17149699), (7, 9799828), (14, 4899914), (28, 2449957), (101, 679196), (127, 540148), (191, 359156), (202, 339598), (254, 270074), (382, 179578), (404, 169799), (508, 135037), (707, 97028), (764, 89789), (889, 77164), (1337, 51308), (1414, 48514), (1778, 38582), (2674, 25654), (2828, 24257), (3556, 19291), (5348, 12827)]