64004116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 132596352

約数和(自身を除く): 68592236

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 902, 1394, 1804, 2087, 2788, 4174, 7667, 8348, 15334, 22957, 30668, 35479, 45914, 70958, 85567, 91828, 141916, 171134, 342268, 390269, 780538, 941237, 1454639, 1561076, 1882474, 2909278, 3764948, 5818556, 16001029, 32002058, 64004116]

約数ペア:

[(1, 64004116), (2, 32002058), (4, 16001029), (11, 5818556), (17, 3764948), (22, 2909278), (34, 1882474), (41, 1561076), (44, 1454639), (68, 941237), (82, 780538), (164, 390269), (187, 342268), (374, 171134), (451, 141916), (697, 91828), (748, 85567), (902, 70958), (1394, 45914), (1804, 35479), (2087, 30668), (2788, 22957), (4174, 15334), (7667, 8348)]