64054548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2597

約数の個数: 72

約数和(自身を含む): 175113120

約数和(自身を除く): 111058572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2531, 2812, 4218, 5062, 6327, 7593, 8436, 10124, 12654, 15186, 22779, 25308, 30372, 45558, 48089, 91116, 93647, 96178, 144267, 187294, 192356, 280941, 288534, 374588, 432801, 561882, 577068, 842823, 865602, 1123764, 1685646, 1731204, 1779293, 3371292, 3558586, 5337879, 7117172, 10675758, 16013637, 21351516, 32027274, 64054548]

約数ペア:

[(1, 64054548), (2, 32027274), (3, 21351516), (4, 16013637), (6, 10675758), (9, 7117172), (12, 5337879), (18, 3558586), (19, 3371292), (36, 1779293), (37, 1731204), (38, 1685646), (57, 1123764), (74, 865602), (76, 842823), (111, 577068), (114, 561882), (148, 432801), (171, 374588), (222, 288534), (228, 280941), (333, 192356), (342, 187294), (444, 144267), (666, 96178), (684, 93647), (703, 91116), (1332, 48089), (1406, 45558), (2109, 30372), (2531, 25308), (2812, 22779), (4218, 15186), (5062, 12654), (6327, 10124), (7593, 8436)]