72223704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1350

約数の個数: 128

約数和(自身を含む): 235660800

約数和(自身を除く): 163437096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1291, 1332, 1512, 1554, 1998, 2072, 2331, 2582, 2664, 3108, 3873, 3996, 4662, 5164, 6216, 6993, 7746, 7992, 9037, 9324, 10328, 11619, 13986, 15492, 18074, 18648, 23238, 27111, 27972, 30984, 34857, 36148, 46476, 47767, 54222, 55944, 69714, 72296, 81333, 92952, 95534, 108444, 139428, 143301, 162666, 191068, 216888, 243999, 278856, 286602, 325332, 334369, 382136, 429903, 487998, 573204, 650664, 668738, 859806, 975996, 1003107, 1146408, 1289709, 1337476, 1719612, 1951992, 2006214, 2579418, 2674952, 3009321, 3439224, 4012428, 5158836, 6018642, 8024856, 9027963, 10317672, 12037284, 18055926, 24074568, 36111852, 72223704]

約数ペア:

[(1, 72223704), (2, 36111852), (3, 24074568), (4, 18055926), (6, 12037284), (7, 10317672), (8, 9027963), (9, 8024856), (12, 6018642), (14, 5158836), (18, 4012428), (21, 3439224), (24, 3009321), (27, 2674952), (28, 2579418), (36, 2006214), (37, 1951992), (42, 1719612), (54, 1337476), (56, 1289709), (63, 1146408), (72, 1003107), (74, 975996), (84, 859806), (108, 668738), (111, 650664), (126, 573204), (148, 487998), (168, 429903), (189, 382136), (216, 334369), (222, 325332), (252, 286602), (259, 278856), (296, 243999), (333, 216888), (378, 191068), (444, 162666), (504, 143301), (518, 139428), (666, 108444), (756, 95534), (777, 92952), (888, 81333), (999, 72296), (1036, 69714), (1291, 55944), (1332, 54222), (1512, 47767), (1554, 46476), (1998, 36148), (2072, 34857), (2331, 30984), (2582, 27972), (2664, 27111), (3108, 23238), (3873, 18648), (3996, 18074), (4662, 15492), (5164, 13986), (6216, 11619), (6993, 10328), (7746, 9324), (7992, 9037)]