85170144

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28619}}^1$

素因数の和:28663

約数の個数: 48

約数和(自身を含む): 230791680

約数和(自身を除く): 145621536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 28619, 57238, 85857, 114476, 171714, 228952, 343428, 457904, 686856, 887189, 915808, 1373712, 1774378, 2661567, 2747424, 3548756, 5323134, 7097512, 10646268, 14195024, 21292536, 28390048, 42585072, 85170144]

約数ペア:

[(1, 85170144), (2, 42585072), (3, 28390048), (4, 21292536), (6, 14195024), (8, 10646268), (12, 7097512), (16, 5323134), (24, 3548756), (31, 2747424), (32, 2661567), (48, 1774378), (62, 1373712), (93, 915808), (96, 887189), (124, 686856), (186, 457904), (248, 343428), (372, 228952), (496, 171714), (744, 114476), (992, 85857), (1488, 57238), (2976, 28619)]