77783328

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1461

約数の個数: 144

約数和(自身を含む): 262342080

約数和(自身を除く): 184558752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1429, 1512, 1701, 1944, 2016, 2268, 2592, 2858, 3024, 3402, 3888, 4287, 4536, 5716, 6048, 6804, 7776, 8574, 9072, 10003, 11432, 12861, 13608, 17148, 18144, 20006, 22864, 25722, 27216, 30009, 34296, 38583, 40012, 45728, 51444, 54432, 60018, 68592, 77166, 80024, 90027, 102888, 115749, 120036, 137184, 154332, 160048, 180054, 205776, 231498, 240072, 270081, 308664, 320096, 347247, 360108, 411552, 462996, 480144, 540162, 617328, 694494, 720216, 810243, 925992, 960288, 1080324, 1234656, 1388988, 1440432, 1620486, 1851984, 2160648, 2430729, 2777976, 2880864, 3240972, 3703968, 4321296, 4861458, 5555952, 6481944, 8642592, 9722916, 11111904, 12963888, 19445832, 25927776, 38891664, 77783328]

約数ペア:

[(1, 77783328), (2, 38891664), (3, 25927776), (4, 19445832), (6, 12963888), (7, 11111904), (8, 9722916), (9, 8642592), (12, 6481944), (14, 5555952), (16, 4861458), (18, 4321296), (21, 3703968), (24, 3240972), (27, 2880864), (28, 2777976), (32, 2430729), (36, 2160648), (42, 1851984), (48, 1620486), (54, 1440432), (56, 1388988), (63, 1234656), (72, 1080324), (81, 960288), (84, 925992), (96, 810243), (108, 720216), (112, 694494), (126, 617328), (144, 540162), (162, 480144), (168, 462996), (189, 411552), (216, 360108), (224, 347247), (243, 320096), (252, 308664), (288, 270081), (324, 240072), (336, 231498), (378, 205776), (432, 180054), (486, 160048), (504, 154332), (567, 137184), (648, 120036), (672, 115749), (756, 102888), (864, 90027), (972, 80024), (1008, 77166), (1134, 68592), (1296, 60018), (1429, 54432), (1512, 51444), (1701, 45728), (1944, 40012), (2016, 38583), (2268, 34296), (2592, 30009), (2858, 27216), (3024, 25722), (3402, 22864), (3888, 20006), (4287, 18144), (4536, 17148), (5716, 13608), (6048, 12861), (6804, 11432), (7776, 10003), (8574, 9072)]