61232976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20249}}^1$

素因数の和:20273

約数の個数: 80

約数和(自身を含む): 200880000

約数和(自身を除く): 139647024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 20249, 40498, 60747, 80996, 121494, 141743, 161992, 182241, 242988, 283486, 323984, 364482, 425229, 485976, 546723, 566972, 728964, 850458, 971952, 1093446, 1133944, 1275687, 1457928, 1700916, 2186892, 2267888, 2551374, 2915856, 3401832, 3827061, 4373784, 5102748, 6803664, 7654122, 8747568, 10205496, 15308244, 20410992, 30616488, 61232976]

約数ペア:

[(1, 61232976), (2, 30616488), (3, 20410992), (4, 15308244), (6, 10205496), (7, 8747568), (8, 7654122), (9, 6803664), (12, 5102748), (14, 4373784), (16, 3827061), (18, 3401832), (21, 2915856), (24, 2551374), (27, 2267888), (28, 2186892), (36, 1700916), (42, 1457928), (48, 1275687), (54, 1133944), (56, 1093446), (63, 971952), (72, 850458), (84, 728964), (108, 566972), (112, 546723), (126, 485976), (144, 425229), (168, 364482), (189, 323984), (216, 283486), (252, 242988), (336, 182241), (378, 161992), (432, 141743), (504, 121494), (756, 80996), (1008, 60747), (1512, 40498), (3024, 20249)]