72544248

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{1777}}^1$

素因数の和:1808

約数の個数: 112

約数和(自身を含む): 233202480

約数和(自身を除く): 160658232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1777, 1944, 2268, 2916, 3402, 3554, 4536, 5103, 5331, 5832, 6804, 7108, 10206, 10662, 12439, 13608, 14216, 15993, 20412, 21324, 24878, 31986, 37317, 40824, 42648, 47979, 49756, 63972, 74634, 95958, 99512, 111951, 127944, 143937, 149268, 191916, 223902, 287874, 298536, 335853, 383832, 431811, 447804, 575748, 671706, 863622, 895608, 1007559, 1151496, 1295433, 1343412, 1727244, 2015118, 2590866, 2686824, 3022677, 3454488, 4030236, 5181732, 6045354, 8060472, 9068031, 10363464, 12090708, 18136062, 24181416, 36272124, 72544248]

約数ペア:

[(1, 72544248), (2, 36272124), (3, 24181416), (4, 18136062), (6, 12090708), (7, 10363464), (8, 9068031), (9, 8060472), (12, 6045354), (14, 5181732), (18, 4030236), (21, 3454488), (24, 3022677), (27, 2686824), (28, 2590866), (36, 2015118), (42, 1727244), (54, 1343412), (56, 1295433), (63, 1151496), (72, 1007559), (81, 895608), (84, 863622), (108, 671706), (126, 575748), (162, 447804), (168, 431811), (189, 383832), (216, 335853), (243, 298536), (252, 287874), (324, 223902), (378, 191916), (486, 149268), (504, 143937), (567, 127944), (648, 111951), (729, 99512), (756, 95958), (972, 74634), (1134, 63972), (1458, 49756), (1512, 47979), (1701, 42648), (1777, 40824), (1944, 37317), (2268, 31986), (2916, 24878), (3402, 21324), (3554, 20412), (4536, 15993), (5103, 14216), (5331, 13608), (5832, 12439), (6804, 10662), (7108, 10206)]