82855656

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1600

約数の個数: 128

約数和(自身を含む): 261072000

約数和(自身を除く): 178216344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1553, 1976, 2052, 2223, 2808, 2964, 3106, 4104, 4446, 4659, 5928, 6212, 6669, 8892, 9318, 12424, 13338, 13977, 17784, 18636, 20189, 26676, 27954, 29507, 37272, 40378, 41931, 53352, 55908, 59014, 60567, 80756, 83862, 88521, 111816, 118028, 121134, 161512, 167724, 177042, 181701, 236056, 242268, 265563, 335448, 354084, 363402, 383591, 484536, 531126, 545103, 708168, 726804, 767182, 796689, 1062252, 1090206, 1150773, 1453608, 1534364, 1593378, 2124504, 2180412, 2301546, 3068728, 3186756, 3452319, 4360824, 4603092, 6373512, 6904638, 9206184, 10356957, 13809276, 20713914, 27618552, 41427828, 82855656]

約数ペア:

[(1, 82855656), (2, 41427828), (3, 27618552), (4, 20713914), (6, 13809276), (8, 10356957), (9, 9206184), (12, 6904638), (13, 6373512), (18, 4603092), (19, 4360824), (24, 3452319), (26, 3186756), (27, 3068728), (36, 2301546), (38, 2180412), (39, 2124504), (52, 1593378), (54, 1534364), (57, 1453608), (72, 1150773), (76, 1090206), (78, 1062252), (104, 796689), (108, 767182), (114, 726804), (117, 708168), (152, 545103), (156, 531126), (171, 484536), (216, 383591), (228, 363402), (234, 354084), (247, 335448), (312, 265563), (342, 242268), (351, 236056), (456, 181701), (468, 177042), (494, 167724), (513, 161512), (684, 121134), (702, 118028), (741, 111816), (936, 88521), (988, 83862), (1026, 80756), (1368, 60567), (1404, 59014), (1482, 55908), (1553, 53352), (1976, 41931), (2052, 40378), (2223, 37272), (2808, 29507), (2964, 27954), (3106, 26676), (4104, 20189), (4446, 18636), (4659, 17784), (5928, 13977), (6212, 13338), (6669, 12424), (8892, 9318)]