84810076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 170444736

約数和(自身を除く): 85634660

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 197, 221, 394, 442, 487, 788, 884, 974, 1948, 2561, 3349, 5122, 6331, 6698, 8279, 10244, 12662, 13396, 16558, 25324, 33116, 43537, 87074, 95939, 107627, 174148, 191878, 215254, 383756, 430508, 1247207, 1630963, 2494414, 3261926, 4988828, 6523852, 21202519, 42405038, 84810076]

約数ペア:

[(1, 84810076), (2, 42405038), (4, 21202519), (13, 6523852), (17, 4988828), (26, 3261926), (34, 2494414), (52, 1630963), (68, 1247207), (197, 430508), (221, 383756), (394, 215254), (442, 191878), (487, 174148), (788, 107627), (884, 95939), (974, 87074), (1948, 43537), (2561, 33116), (3349, 25324), (5122, 16558), (6331, 13396), (6698, 12662), (8279, 10244)]