76387068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 204706320

約数和(自身を除く): 128319252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 181, 228, 342, 362, 543, 617, 684, 724, 1086, 1234, 1629, 1851, 2172, 2468, 3258, 3439, 3702, 5553, 6516, 6878, 7404, 10317, 11106, 11723, 13756, 20634, 22212, 23446, 30951, 35169, 41268, 46892, 61902, 70338, 105507, 111677, 123804, 140676, 211014, 223354, 335031, 422028, 446708, 670062, 1005093, 1340124, 2010186, 2121863, 4020372, 4243726, 6365589, 8487452, 12731178, 19096767, 25462356, 38193534, 76387068]

約数ペア:

[(1, 76387068), (2, 38193534), (3, 25462356), (4, 19096767), (6, 12731178), (9, 8487452), (12, 6365589), (18, 4243726), (19, 4020372), (36, 2121863), (38, 2010186), (57, 1340124), (76, 1005093), (114, 670062), (171, 446708), (181, 422028), (228, 335031), (342, 223354), (362, 211014), (543, 140676), (617, 123804), (684, 111677), (724, 105507), (1086, 70338), (1234, 61902), (1629, 46892), (1851, 41268), (2172, 35169), (2468, 30951), (3258, 23446), (3439, 22212), (3702, 20634), (5553, 13756), (6516, 11723), (6878, 11106), (7404, 10317)]