67388364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 181621440

約数和(自身を除く): 114233076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1187, 1494, 1577, 2374, 2988, 3154, 3561, 4731, 4748, 6308, 7122, 9462, 10683, 14193, 14244, 18924, 21366, 22553, 28386, 42732, 45106, 56772, 67659, 90212, 98521, 135318, 197042, 202977, 270636, 295563, 394084, 405954, 591126, 811908, 886689, 1182252, 1773378, 1871899, 3546756, 3743798, 5615697, 7487596, 11231394, 16847091, 22462788, 33694182, 67388364]

約数ペア:

[(1, 67388364), (2, 33694182), (3, 22462788), (4, 16847091), (6, 11231394), (9, 7487596), (12, 5615697), (18, 3743798), (19, 3546756), (36, 1871899), (38, 1773378), (57, 1182252), (76, 886689), (83, 811908), (114, 591126), (166, 405954), (171, 394084), (228, 295563), (249, 270636), (332, 202977), (342, 197042), (498, 135318), (684, 98521), (747, 90212), (996, 67659), (1187, 56772), (1494, 45106), (1577, 42732), (2374, 28386), (2988, 22553), (3154, 21366), (3561, 18924), (4731, 14244), (4748, 14193), (6308, 10683), (7122, 9462)]