77879828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36529}}^1$

素因数の和:36587

約数の個数: 24

約数和(自身を含む): 150357480

約数和(自身を除く): 72477652

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 36529, 73058, 146116, 474877, 949754, 1497689, 1899508, 2995378, 5990756, 19469957, 38939914, 77879828]

約数ペア:

[(1, 77879828), (2, 38939914), (4, 19469957), (13, 5990756), (26, 2995378), (41, 1899508), (52, 1497689), (82, 949754), (164, 474877), (533, 146116), (1066, 73058), (2132, 36529)]