66187717344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{49669}}^1$

素因数の和:50353

約数の個数: 144

約数和(自身を含む): 215439850080

約数和(自身を除く): 149252132736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 661, 672, 1008, 1322, 1983, 2016, 2644, 3966, 4627, 5288, 5949, 7932, 9254, 10576, 11898, 13881, 15864, 18508, 21152, 23796, 27762, 31728, 37016, 41643, 47592, 49669, 55524, 63456, 74032, 83286, 95184, 99338, 111048, 148064, 149007, 166572, 190368, 198676, 222096, 298014, 333144, 347683, 397352, 444192, 447021, 596028, 666288, 695366, 794704, 894042, 1043049, 1192056, 1332576, 1390732, 1589408, 1788084, 2086098, 2384112, 2781464, 3129147, 3576168, 4172196, 4768224, 5562928, 6258294, 7152336, 8344392, 11125856, 12516588, 14304672, 16688784, 25033176, 32831209, 33377568, 50066352, 65662418, 98493627, 100132704, 131324836, 196987254, 229818463, 262649672, 295480881, 393974508, 459636926, 525299344, 590961762, 689455389, 787949016, 919273852, 1050598688, 1181923524, 1378910778, 1575898032, 1838547704, 2068366167, 2363847048, 2757821556, 3151796064, 3677095408, 4136732334, 4727694096, 5515643112, 7354190816, 8273464668, 9455388192, 11031286224, 16546929336, 22062572448, 33093858672, 66187717344]

約数ペア:

[(1, 66187717344), (2, 33093858672), (3, 22062572448), (4, 16546929336), (6, 11031286224), (7, 9455388192), (8, 8273464668), (9, 7354190816), (12, 5515643112), (14, 4727694096), (16, 4136732334), (18, 3677095408), (21, 3151796064), (24, 2757821556), (28, 2363847048), (32, 2068366167), (36, 1838547704), (42, 1575898032), (48, 1378910778), (56, 1181923524), (63, 1050598688), (72, 919273852), (84, 787949016), (96, 689455389), (112, 590961762), (126, 525299344), (144, 459636926), (168, 393974508), (224, 295480881), (252, 262649672), (288, 229818463), (336, 196987254), (504, 131324836), (661, 100132704), (672, 98493627), (1008, 65662418), (1322, 50066352), (1983, 33377568), (2016, 32831209), (2644, 25033176), (3966, 16688784), (4627, 14304672), (5288, 12516588), (5949, 11125856), (7932, 8344392), (9254, 7152336), (10576, 6258294), (11898, 5562928), (13881, 4768224), (15864, 4172196), (18508, 3576168), (21152, 3129147), (23796, 2781464), (27762, 2384112), (31728, 2086098), (37016, 1788084), (41643, 1589408), (47592, 1390732), (49669, 1332576), (55524, 1192056), (63456, 1043049), (74032, 894042), (83286, 794704), (95184, 695366), (99338, 666288), (111048, 596028), (148064, 447021), (149007, 444192), (166572, 397352), (190368, 347683), (198676, 333144), (222096, 298014)]