64199004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{809}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 159213600

約数和(自身を除く): 95014596

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 389, 778, 809, 1167, 1556, 1618, 2334, 2427, 3236, 4668, 4854, 6613, 9708, 13226, 13753, 19839, 26452, 27506, 39678, 41259, 55012, 79356, 82518, 165036, 314701, 629402, 944103, 1258804, 1888206, 3776412, 5349917, 10699834, 16049751, 21399668, 32099502, 64199004]

約数ペア:

[(1, 64199004), (2, 32099502), (3, 21399668), (4, 16049751), (6, 10699834), (12, 5349917), (17, 3776412), (34, 1888206), (51, 1258804), (68, 944103), (102, 629402), (204, 314701), (389, 165036), (778, 82518), (809, 79356), (1167, 55012), (1556, 41259), (1618, 39678), (2334, 27506), (2427, 26452), (3236, 19839), (4668, 13753), (4854, 13226), (6613, 9708)]