67973328

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15227}}^1$

素因数の和:15272

約数の個数: 60

約数和(自身を含む): 196380288

約数和(自身を除く): 128406960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 15227, 30454, 45681, 60908, 91362, 121816, 137043, 182724, 243632, 274086, 365448, 472037, 548172, 730896, 944074, 1096344, 1416111, 1888148, 2192688, 2832222, 3776296, 4248333, 5664444, 7552592, 8496666, 11328888, 16993332, 22657776, 33986664, 67973328]

約数ペア:

[(1, 67973328), (2, 33986664), (3, 22657776), (4, 16993332), (6, 11328888), (8, 8496666), (9, 7552592), (12, 5664444), (16, 4248333), (18, 3776296), (24, 2832222), (31, 2192688), (36, 1888148), (48, 1416111), (62, 1096344), (72, 944074), (93, 730896), (124, 548172), (144, 472037), (186, 365448), (248, 274086), (279, 243632), (372, 182724), (496, 137043), (558, 121816), (744, 91362), (1116, 60908), (1488, 45681), (2232, 30454), (4464, 15227)]