75978108

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 208857600

約数和(自身を除く): 132879492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 92, 108, 138, 146, 207, 219, 276, 292, 414, 419, 438, 621, 657, 828, 838, 876, 1242, 1257, 1314, 1676, 1679, 1971, 2484, 2514, 2628, 3358, 3771, 3942, 5028, 5037, 6716, 7542, 7884, 9637, 10074, 11313, 15084, 15111, 19274, 20148, 22626, 28911, 30222, 30587, 38548, 45252, 45333, 57822, 60444, 61174, 86733, 90666, 91761, 115644, 122348, 173466, 181332, 183522, 260199, 275283, 346932, 367044, 520398, 550566, 703501, 825849, 1040796, 1101132, 1407002, 1651698, 2110503, 2814004, 3303396, 4221006, 6331509, 8442012, 12663018, 18994527, 25326036, 37989054, 75978108]

約数ペア:

[(1, 75978108), (2, 37989054), (3, 25326036), (4, 18994527), (6, 12663018), (9, 8442012), (12, 6331509), (18, 4221006), (23, 3303396), (27, 2814004), (36, 2110503), (46, 1651698), (54, 1407002), (69, 1101132), (73, 1040796), (92, 825849), (108, 703501), (138, 550566), (146, 520398), (207, 367044), (219, 346932), (276, 275283), (292, 260199), (414, 183522), (419, 181332), (438, 173466), (621, 122348), (657, 115644), (828, 91761), (838, 90666), (876, 86733), (1242, 61174), (1257, 60444), (1314, 57822), (1676, 45333), (1679, 45252), (1971, 38548), (2484, 30587), (2514, 30222), (2628, 28911), (3358, 22626), (3771, 20148), (3942, 19274), (5028, 15111), (5037, 15084), (6716, 11313), (7542, 10074), (7884, 9637)]