8858772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 25194624

約数和(自身を除く): 16335852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 823, 828, 897, 1196, 1646, 1794, 2469, 2691, 3292, 3588, 4938, 5382, 7407, 9876, 10699, 10764, 14814, 18929, 21398, 29628, 32097, 37858, 42796, 56787, 64194, 75716, 96291, 113574, 128388, 170361, 192582, 227148, 246077, 340722, 385164, 492154, 681444, 738231, 984308, 1476462, 2214693, 2952924, 4429386, 8858772]

約数ペア:

[(1, 8858772), (2, 4429386), (3, 2952924), (4, 2214693), (6, 1476462), (9, 984308), (12, 738231), (13, 681444), (18, 492154), (23, 385164), (26, 340722), (36, 246077), (39, 227148), (46, 192582), (52, 170361), (69, 128388), (78, 113574), (92, 96291), (117, 75716), (138, 64194), (156, 56787), (207, 42796), (234, 37858), (276, 32097), (299, 29628), (414, 21398), (468, 18929), (598, 14814), (823, 10764), (828, 10699), (897, 9876), (1196, 7407), (1646, 5382), (1794, 4938), (2469, 3588), (2691, 3292)]