172010046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1885

約数の個数: 64

約数和(自身を含む): 397873728

約数和(自身を除く): 225863682

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 73, 78, 102, 146, 219, 221, 438, 442, 663, 949, 1241, 1326, 1777, 1898, 2482, 2847, 3554, 3723, 5331, 5694, 7446, 10662, 16133, 23101, 30209, 32266, 46202, 48399, 60418, 69303, 90627, 96798, 129721, 138606, 181254, 259442, 389163, 392717, 778326, 785434, 1178151, 1686373, 2205257, 2356302, 3372746, 4410514, 5059119, 6615771, 10118238, 13231542, 28668341, 57336682, 86005023, 172010046]

約数ペア:

[(1, 172010046), (2, 86005023), (3, 57336682), (6, 28668341), (13, 13231542), (17, 10118238), (26, 6615771), (34, 5059119), (39, 4410514), (51, 3372746), (73, 2356302), (78, 2205257), (102, 1686373), (146, 1178151), (219, 785434), (221, 778326), (438, 392717), (442, 389163), (663, 259442), (949, 181254), (1241, 138606), (1326, 129721), (1777, 96798), (1898, 90627), (2482, 69303), (2847, 60418), (3554, 48399), (3723, 46202), (5331, 32266), (5694, 30209), (7446, 23101), (10662, 16133)]