80688192

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32327}}^1$

素因数の和:32355

約数の個数: 56

約数和(自身を含む): 229916736

約数和(自身を除く): 149228544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 32327, 64654, 96981, 129308, 193962, 258616, 387924, 420251, 517232, 775848, 840502, 1034464, 1260753, 1551696, 1681004, 2068928, 2521506, 3103392, 3362008, 5043012, 6206784, 6724016, 10086024, 13448032, 20172048, 26896064, 40344096, 80688192]

約数ペア:

[(1, 80688192), (2, 40344096), (3, 26896064), (4, 20172048), (6, 13448032), (8, 10086024), (12, 6724016), (13, 6206784), (16, 5043012), (24, 3362008), (26, 3103392), (32, 2521506), (39, 2068928), (48, 1681004), (52, 1551696), (64, 1260753), (78, 1034464), (96, 840502), (104, 775848), (156, 517232), (192, 420251), (208, 387924), (312, 258616), (416, 193962), (624, 129308), (832, 96981), (1248, 64654), (2496, 32327)]