71335638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21193}}^1$

素因数の和:21229

約数の個数: 48

約数和(自身を含む): 178538256

約数和(自身を除く): 107202618

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 21193, 42386, 63579, 127158, 190737, 233123, 360281, 381474, 466246, 699369, 720562, 1080843, 1398738, 2098107, 2161686, 3242529, 3963091, 4196214, 6485058, 7926182, 11889273, 23778546, 35667819, 71335638]

約数ペア:

[(1, 71335638), (2, 35667819), (3, 23778546), (6, 11889273), (9, 7926182), (11, 6485058), (17, 4196214), (18, 3963091), (22, 3242529), (33, 2161686), (34, 2098107), (51, 1398738), (66, 1080843), (99, 720562), (102, 699369), (153, 466246), (187, 381474), (198, 360281), (306, 233123), (374, 190737), (561, 127158), (1122, 63579), (1683, 42386), (3366, 21193)]