68705424

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15391}}^1$

素因数の和:15436

約数の個数: 60

約数和(自身を含む): 198495232

約数和(自身を除く): 129789808

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, 15391, 30782, 46173, 61564, 92346, 123128, 138519, 184692, 246256, 277038, 369384, 477121, 554076, 738768, 954242, 1108152, 1431363, 1908484, 2216304, 2862726, 3816968, 4294089, 5725452, 7633936, 8588178, 11450904, 17176356, 22901808, 34352712, 68705424]

約数ペア:

[(1, 68705424), (2, 34352712), (3, 22901808), (4, 17176356), (6, 11450904), (8, 8588178), (9, 7633936), (12, 5725452), (16, 4294089), (18, 3816968), (24, 2862726), (31, 2216304), (36, 1908484), (48, 1431363), (62, 1108152), (72, 954242), (93, 738768), (124, 554076), (144, 477121), (186, 369384), (248, 277038), (279, 246256), (372, 184692), (496, 138519), (558, 123128), (744, 92346), (1116, 61564), (1488, 46173), (2232, 30782), (4464, 15391)]