79093980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{62773}}^1$

素因数の和:62795

約数の個数: 72

約数和(自身を含む): 274196832

約数和(自身を除く): 195102852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 62773, 125546, 188319, 251092, 313865, 376638, 439411, 564957, 627730, 753276, 878822, 941595, 1129914, 1255460, 1318233, 1757644, 1883190, 2197055, 2259828, 2636466, 2824785, 3766380, 3954699, 4394110, 5272932, 5649570, 6591165, 7909398, 8788220, 11299140, 13182330, 15818796, 19773495, 26364660, 39546990, 79093980]

約数ペア:

[(1, 79093980), (2, 39546990), (3, 26364660), (4, 19773495), (5, 15818796), (6, 13182330), (7, 11299140), (9, 8788220), (10, 7909398), (12, 6591165), (14, 5649570), (15, 5272932), (18, 4394110), (20, 3954699), (21, 3766380), (28, 2824785), (30, 2636466), (35, 2259828), (36, 2197055), (42, 1883190), (45, 1757644), (60, 1318233), (63, 1255460), (70, 1129914), (84, 941595), (90, 878822), (105, 753276), (126, 627730), (140, 564957), (180, 439411), (210, 376638), (252, 313865), (315, 251092), (420, 188319), (630, 125546), (1260, 62773)]