80973648

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{26777}}^1$

素因数の和:26801

約数の個数: 80

約数和(自身を含む): 265637760

約数和(自身を除く): 184664112

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, 26777, 53554, 80331, 107108, 160662, 187439, 214216, 240993, 321324, 374878, 428432, 481986, 562317, 642648, 722979, 749756, 963972, 1124634, 1285296, 1445958, 1499512, 1686951, 1927944, 2249268, 2891916, 2999024, 3373902, 3855888, 4498536, 5060853, 5783832, 6747804, 8997072, 10121706, 11567664, 13495608, 20243412, 26991216, 40486824, 80973648]

約数ペア:

[(1, 80973648), (2, 40486824), (3, 26991216), (4, 20243412), (6, 13495608), (7, 11567664), (8, 10121706), (9, 8997072), (12, 6747804), (14, 5783832), (16, 5060853), (18, 4498536), (21, 3855888), (24, 3373902), (27, 2999024), (28, 2891916), (36, 2249268), (42, 1927944), (48, 1686951), (54, 1499512), (56, 1445958), (63, 1285296), (72, 1124634), (84, 963972), (108, 749756), (112, 722979), (126, 642648), (144, 562317), (168, 481986), (189, 428432), (216, 374878), (252, 321324), (336, 240993), (378, 214216), (432, 187439), (504, 160662), (756, 107108), (1008, 80331), (1512, 53554), (3024, 26777)]