67747968

素因数分解:

$2^7\times 3^3\times {\mathrm{19603}}^1$

素因数の和:19626

約数の個数: 64

約数和(自身を含む): 199960800

約数和(自身を除く): 132212832

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, 19603, 39206, 58809, 78412, 117618, 156824, 176427, 235236, 313648, 352854, 470472, 529281, 627296, 705708, 940944, 1058562, 1254592, 1411416, 1881888, 2117124, 2509184, 2822832, 3763776, 4234248, 5645664, 7527552, 8468496, 11291328, 16936992, 22582656, 33873984, 67747968]

約数ペア:

[(1, 67747968), (2, 33873984), (3, 22582656), (4, 16936992), (6, 11291328), (8, 8468496), (9, 7527552), (12, 5645664), (16, 4234248), (18, 3763776), (24, 2822832), (27, 2509184), (32, 2117124), (36, 1881888), (48, 1411416), (54, 1254592), (64, 1058562), (72, 940944), (96, 705708), (108, 627296), (128, 529281), (144, 470472), (192, 352854), (216, 313648), (288, 235236), (384, 176427), (432, 156824), (576, 117618), (864, 78412), (1152, 58809), (1728, 39206), (3456, 19603)]