71359704016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{115931}}^1$

素因数の和:116060

約数の個数: 80

約数和(自身を含む): 153186052608

約数和(自身を除く): 81826348592

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 73, 124, 136, 146, 248, 272, 292, 496, 527, 584, 1054, 1168, 1241, 2108, 2263, 2482, 4216, 4526, 4964, 8432, 9052, 9928, 18104, 19856, 36208, 38471, 76942, 115931, 153884, 231862, 307768, 463724, 615536, 927448, 1854896, 1970827, 3593861, 3941654, 7187722, 7883308, 8462963, 14375444, 15766616, 16925926, 28750888, 31533232, 33851852, 57501776, 61095637, 67703704, 122191274, 135407408, 143870371, 244382548, 262351853, 287740742, 488765096, 524703706, 575481484, 977530192, 1049407412, 1150962968, 2098814824, 2301925936, 4197629648, 4459981501, 8919963002, 17839926004, 35679852008, 71359704016]

約数ペア:

[(1, 71359704016), (2, 35679852008), (4, 17839926004), (8, 8919963002), (16, 4459981501), (17, 4197629648), (31, 2301925936), (34, 2098814824), (62, 1150962968), (68, 1049407412), (73, 977530192), (124, 575481484), (136, 524703706), (146, 488765096), (248, 287740742), (272, 262351853), (292, 244382548), (496, 143870371), (527, 135407408), (584, 122191274), (1054, 67703704), (1168, 61095637), (1241, 57501776), (2108, 33851852), (2263, 31533232), (2482, 28750888), (4216, 16925926), (4526, 15766616), (4964, 14375444), (8432, 8462963), (9052, 7883308), (9928, 7187722), (18104, 3941654), (19856, 3593861), (36208, 1970827), (38471, 1854896), (76942, 927448), (115931, 615536), (153884, 463724), (231862, 307768)]