61469144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2417}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 133618680

約数和(自身を除く): 72149536

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 2312, 2417, 3179, 4834, 6358, 9668, 12716, 19336, 25432, 26587, 41089, 53174, 82178, 106348, 164356, 212696, 328712, 451979, 698513, 903958, 1397026, 1807916, 2794052, 3615832, 5588104, 7683643, 15367286, 30734572, 61469144]

約数ペア:

[(1, 61469144), (2, 30734572), (4, 15367286), (8, 7683643), (11, 5588104), (17, 3615832), (22, 2794052), (34, 1807916), (44, 1397026), (68, 903958), (88, 698513), (136, 451979), (187, 328712), (289, 212696), (374, 164356), (578, 106348), (748, 82178), (1156, 53174), (1496, 41089), (2312, 26587), (2417, 25432), (3179, 19336), (4834, 12716), (6358, 9668)]