73763680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 188770176

約数和(自身を除く): 115006496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 340, 376, 470, 544, 577, 680, 752, 799, 940, 1154, 1360, 1504, 1598, 1880, 2308, 2720, 2885, 3196, 3760, 3995, 4616, 5770, 6392, 7520, 7990, 9232, 9809, 11540, 12784, 15980, 18464, 19618, 23080, 25568, 27119, 31960, 39236, 46160, 49045, 54238, 63920, 78472, 92320, 98090, 108476, 127840, 135595, 156944, 196180, 216952, 271190, 313888, 392360, 433904, 461023, 542380, 784720, 867808, 922046, 1084760, 1569440, 1844092, 2169520, 2305115, 3688184, 4339040, 4610230, 7376368, 9220460, 14752736, 18440920, 36881840, 73763680]

約数ペア:

[(1, 73763680), (2, 36881840), (4, 18440920), (5, 14752736), (8, 9220460), (10, 7376368), (16, 4610230), (17, 4339040), (20, 3688184), (32, 2305115), (34, 2169520), (40, 1844092), (47, 1569440), (68, 1084760), (80, 922046), (85, 867808), (94, 784720), (136, 542380), (160, 461023), (170, 433904), (188, 392360), (235, 313888), (272, 271190), (340, 216952), (376, 196180), (470, 156944), (544, 135595), (577, 127840), (680, 108476), (752, 98090), (799, 92320), (940, 78472), (1154, 63920), (1360, 54238), (1504, 49045), (1598, 46160), (1880, 39236), (2308, 31960), (2720, 27119), (2885, 25568), (3196, 23080), (3760, 19618), (3995, 18464), (4616, 15980), (5770, 12784), (6392, 11540), (7520, 9809), (7990, 9232)]