69821584

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36671}}^1$

素因数の和:36703

約数の個数: 40

約数和(自身を含む): 163703808

約数和(自身を除く): 93882224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 36671, 73342, 146684, 256697, 293368, 513394, 586736, 623407, 1026788, 1246814, 2053576, 2493628, 4107152, 4363849, 4987256, 8727698, 9974512, 17455396, 34910792, 69821584]

約数ペア:

[(1, 69821584), (2, 34910792), (4, 17455396), (7, 9974512), (8, 8727698), (14, 4987256), (16, 4363849), (17, 4107152), (28, 2493628), (34, 2053576), (56, 1246814), (68, 1026788), (112, 623407), (119, 586736), (136, 513394), (238, 293368), (272, 256697), (476, 146684), (952, 73342), (1904, 36671)]