75057788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 150885504

約数和(自身を除く): 75827716

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 197, 221, 394, 431, 442, 788, 862, 884, 1724, 2561, 3349, 5122, 5603, 6698, 7327, 10244, 11206, 13396, 14654, 22412, 29308, 43537, 84907, 87074, 95251, 169814, 174148, 190502, 339628, 381004, 1103791, 1443419, 2207582, 2886838, 4415164, 5773676, 18764447, 37528894, 75057788]

約数ペア:

[(1, 75057788), (2, 37528894), (4, 18764447), (13, 5773676), (17, 4415164), (26, 2886838), (34, 2207582), (52, 1443419), (68, 1103791), (197, 381004), (221, 339628), (394, 190502), (431, 174148), (442, 169814), (788, 95251), (862, 87074), (884, 84907), (1724, 43537), (2561, 29308), (3349, 22412), (5122, 14654), (5603, 13396), (6698, 11206), (7327, 10244)]