77436292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 149288832

約数和(自身を除く): 71852540

約数列:

[1, 2, 4, 17, 34, 43, 68, 71, 86, 142, 172, 284, 373, 731, 746, 1207, 1462, 1492, 2414, 2924, 3053, 4828, 6106, 6341, 12212, 12682, 16039, 25364, 26483, 32078, 51901, 52966, 64156, 103802, 105932, 207604, 272663, 450211, 545326, 900422, 1090652, 1138769, 1800844, 2277538, 4555076, 19359073, 38718146, 77436292]

約数ペア:

[(1, 77436292), (2, 38718146), (4, 19359073), (17, 4555076), (34, 2277538), (43, 1800844), (68, 1138769), (71, 1090652), (86, 900422), (142, 545326), (172, 450211), (284, 272663), (373, 207604), (731, 105932), (746, 103802), (1207, 64156), (1462, 52966), (1492, 51901), (2414, 32078), (2924, 26483), (3053, 25364), (4828, 16039), (6106, 12682), (6341, 12212)]