65633128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18191}}^1$

素因数の和:18249

約数の個数: 32

約数和(自身を含む): 137531520

約数和(自身を除く): 71898392

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 18191, 36382, 72764, 145528, 200101, 400202, 745831, 800404, 1491662, 1600808, 2983324, 5966648, 8204141, 16408282, 32816564, 65633128]

約数ペア:

[(1, 65633128), (2, 32816564), (4, 16408282), (8, 8204141), (11, 5966648), (22, 2983324), (41, 1600808), (44, 1491662), (82, 800404), (88, 745831), (164, 400202), (328, 200101), (451, 145528), (902, 72764), (1804, 36382), (3608, 18191)]