64311276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 159272960

約数和(自身を除く): 94961684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 1524, 2221, 2413, 4442, 4826, 6663, 7239, 8884, 9652, 13326, 14478, 26652, 28956, 42199, 84398, 126597, 168796, 253194, 282067, 506388, 564134, 846201, 1128268, 1692402, 3384804, 5359273, 10718546, 16077819, 21437092, 32155638, 64311276]

約数ペア:

[(1, 64311276), (2, 32155638), (3, 21437092), (4, 16077819), (6, 10718546), (12, 5359273), (19, 3384804), (38, 1692402), (57, 1128268), (76, 846201), (114, 564134), (127, 506388), (228, 282067), (254, 253194), (381, 168796), (508, 126597), (762, 84398), (1524, 42199), (2221, 28956), (2413, 26652), (4442, 14478), (4826, 13326), (6663, 9652), (7239, 8884)]