88890867176

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:823

約数の個数: 128

約数和(自身を含む): 179716423680

約数和(自身を除く): 90825556504

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 107, 127, 146, 184, 214, 254, 292, 428, 487, 508, 584, 856, 974, 1016, 1679, 1948, 2461, 2921, 3358, 3896, 4922, 5842, 6716, 7811, 9271, 9844, 11201, 11684, 13432, 13589, 15622, 18542, 19688, 22402, 23368, 27178, 31244, 35551, 37084, 44804, 52109, 54356, 61849, 62488, 71102, 74168, 89608, 104218, 108712, 123698, 142204, 179653, 208436, 213233, 247396, 284408, 312547, 359306, 416872, 426466, 494792, 625094, 718612, 817673, 852932, 991997, 1198507, 1250188, 1422527, 1437224, 1635346, 1705864, 1983994, 2397014, 2500376, 2845054, 3270692, 3803957, 3967988, 4514977, 4794028, 5690108, 6541384, 6617843, 7607914, 7935976, 9029954, 9588056, 11380216, 13235686, 15215828, 18059908, 22815931, 26471372, 30431656, 36119816, 45631862, 52942744, 87491011, 91263724, 103844471, 152210389, 174982022, 182527448, 207688942, 304420778, 349964044, 415377884, 483102539, 608841556, 699928088, 830755768, 966205078, 1217683112, 1932410156, 3864820312, 11111358397, 22222716794, 44445433588, 88890867176]

約数ペア:

[(1, 88890867176), (2, 44445433588), (4, 22222716794), (8, 11111358397), (23, 3864820312), (46, 1932410156), (73, 1217683112), (92, 966205078), (107, 830755768), (127, 699928088), (146, 608841556), (184, 483102539), (214, 415377884), (254, 349964044), (292, 304420778), (428, 207688942), (487, 182527448), (508, 174982022), (584, 152210389), (856, 103844471), (974, 91263724), (1016, 87491011), (1679, 52942744), (1948, 45631862), (2461, 36119816), (2921, 30431656), (3358, 26471372), (3896, 22815931), (4922, 18059908), (5842, 15215828), (6716, 13235686), (7811, 11380216), (9271, 9588056), (9844, 9029954), (11201, 7935976), (11684, 7607914), (13432, 6617843), (13589, 6541384), (15622, 5690108), (18542, 4794028), (19688, 4514977), (22402, 3967988), (23368, 3803957), (27178, 3270692), (31244, 2845054), (35551, 2500376), (37084, 2397014), (44804, 1983994), (52109, 1705864), (54356, 1635346), (61849, 1437224), (62488, 1422527), (71102, 1250188), (74168, 1198507), (89608, 991997), (104218, 852932), (108712, 817673), (123698, 718612), (142204, 625094), (179653, 494792), (208436, 426466), (213233, 416872), (247396, 359306), (284408, 312547)]