63170208

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:958

約数の個数: 72

約数和(自身を含む): 180412596

約数和(自身を除く): 117242388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421, 521, 842, 1042, 1263, 1563, 1684, 2084, 2526, 3126, 3368, 3789, 4168, 4689, 5052, 6252, 6736, 7578, 8336, 9378, 10104, 12504, 13472, 15156, 16672, 18756, 20208, 25008, 30312, 37512, 40416, 50016, 60624, 75024, 121248, 150048, 219341, 438682, 658023, 877364, 1316046, 1754728, 1974069, 2632092, 3509456, 3948138, 5264184, 7018912, 7896276, 10528368, 15792552, 21056736, 31585104, 63170208]

約数ペア:

[(1, 63170208), (2, 31585104), (3, 21056736), (4, 15792552), (6, 10528368), (8, 7896276), (9, 7018912), (12, 5264184), (16, 3948138), (18, 3509456), (24, 2632092), (32, 1974069), (36, 1754728), (48, 1316046), (72, 877364), (96, 658023), (144, 438682), (288, 219341), (421, 150048), (521, 121248), (842, 75024), (1042, 60624), (1263, 50016), (1563, 40416), (1684, 37512), (2084, 30312), (2526, 25008), (3126, 20208), (3368, 18756), (3789, 16672), (4168, 15156), (4689, 13472), (5052, 12504), (6252, 10104), (6736, 9378), (7578, 8336)]