8166664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 18195840

約数和(自身を除く): 10029176

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 103, 106, 136, 187, 206, 212, 374, 412, 424, 583, 748, 824, 901, 1133, 1166, 1496, 1751, 1802, 2266, 2332, 3502, 3604, 4532, 4664, 5459, 7004, 7208, 9064, 9911, 10918, 14008, 19261, 19822, 21836, 38522, 39644, 43672, 60049, 77044, 79288, 92803, 120098, 154088, 185606, 240196, 371212, 480392, 742424, 1020833, 2041666, 4083332, 8166664]

約数ペア:

[(1, 8166664), (2, 4083332), (4, 2041666), (8, 1020833), (11, 742424), (17, 480392), (22, 371212), (34, 240196), (44, 185606), (53, 154088), (68, 120098), (88, 92803), (103, 79288), (106, 77044), (136, 60049), (187, 43672), (206, 39644), (212, 38522), (374, 21836), (412, 19822), (424, 19261), (583, 14008), (748, 10918), (824, 9911), (901, 9064), (1133, 7208), (1166, 7004), (1496, 5459), (1751, 4664), (1802, 4532), (2266, 3604), (2332, 3502)]