68611968

素因数分解:

$2^7\times 3^3\times {\mathrm{19853}}^1$

素因数の和:19876

約数の個数: 64

約数和(自身を含む): 202510800

約数和(自身を除く): 133898832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 19853, 39706, 59559, 79412, 119118, 158824, 178677, 238236, 317648, 357354, 476472, 536031, 635296, 714708, 952944, 1072062, 1270592, 1429416, 1905888, 2144124, 2541184, 2858832, 3811776, 4288248, 5717664, 7623552, 8576496, 11435328, 17152992, 22870656, 34305984, 68611968]

約数ペア:

[(1, 68611968), (2, 34305984), (3, 22870656), (4, 17152992), (6, 11435328), (8, 8576496), (9, 7623552), (12, 5717664), (16, 4288248), (18, 3811776), (24, 2858832), (27, 2541184), (32, 2144124), (36, 1905888), (48, 1429416), (54, 1270592), (64, 1072062), (72, 952944), (96, 714708), (108, 635296), (128, 536031), (144, 476472), (192, 357354), (216, 317648), (288, 238236), (384, 178677), (432, 158824), (576, 119118), (864, 79412), (1152, 59559), (1728, 39706), (3456, 19853)]