8200926

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 80

約数和(自身を含む): 20072448

約数和(自身を除く): 11871522

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 71, 81, 93, 138, 142, 162, 186, 207, 213, 279, 414, 426, 558, 621, 639, 713, 837, 1242, 1278, 1426, 1633, 1674, 1863, 1917, 2139, 2201, 2511, 3266, 3726, 3834, 4278, 4402, 4899, 5022, 5751, 6417, 6603, 9798, 11502, 12834, 13206, 14697, 19251, 19809, 29394, 38502, 39618, 44091, 50623, 57753, 59427, 88182, 101246, 115506, 118854, 132273, 151869, 178281, 264546, 303738, 356562, 455607, 911214, 1366821, 2733642, 4100463, 8200926]

約数ペア:

[(1, 8200926), (2, 4100463), (3, 2733642), (6, 1366821), (9, 911214), (18, 455607), (23, 356562), (27, 303738), (31, 264546), (46, 178281), (54, 151869), (62, 132273), (69, 118854), (71, 115506), (81, 101246), (93, 88182), (138, 59427), (142, 57753), (162, 50623), (186, 44091), (207, 39618), (213, 38502), (279, 29394), (414, 19809), (426, 19251), (558, 14697), (621, 13206), (639, 12834), (713, 11502), (837, 9798), (1242, 6603), (1278, 6417), (1426, 5751), (1633, 5022), (1674, 4899), (1863, 4402), (1917, 4278), (2139, 3834), (2201, 3726), (2511, 3266)]