66463128

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 188370000

約数和(自身を除く): 121906872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 139, 174, 229, 232, 261, 278, 348, 417, 458, 522, 556, 687, 696, 834, 916, 1044, 1112, 1251, 1374, 1668, 1832, 2061, 2088, 2502, 2748, 3336, 4031, 4122, 5004, 5496, 6641, 8062, 8244, 10008, 12093, 13282, 16124, 16488, 19923, 24186, 26564, 31831, 32248, 36279, 39846, 48372, 53128, 59769, 63662, 72558, 79692, 95493, 96744, 119538, 127324, 145116, 159384, 190986, 239076, 254648, 286479, 290232, 381972, 478152, 572958, 763944, 923099, 1145916, 1846198, 2291832, 2769297, 3692396, 5538594, 7384792, 8307891, 11077188, 16615782, 22154376, 33231564, 66463128]

約数ペア:

[(1, 66463128), (2, 33231564), (3, 22154376), (4, 16615782), (6, 11077188), (8, 8307891), (9, 7384792), (12, 5538594), (18, 3692396), (24, 2769297), (29, 2291832), (36, 1846198), (58, 1145916), (72, 923099), (87, 763944), (116, 572958), (139, 478152), (174, 381972), (229, 290232), (232, 286479), (261, 254648), (278, 239076), (348, 190986), (417, 159384), (458, 145116), (522, 127324), (556, 119538), (687, 96744), (696, 95493), (834, 79692), (916, 72558), (1044, 63662), (1112, 59769), (1251, 53128), (1374, 48372), (1668, 39846), (1832, 36279), (2061, 32248), (2088, 31831), (2502, 26564), (2748, 24186), (3336, 19923), (4031, 16488), (4122, 16124), (5004, 13282), (5496, 12093), (6641, 10008), (8062, 8244)]