75347424

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1072

約数の個数: 72

約数和(自身を含む): 215134920

約数和(自身を除く): 139787496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 659, 794, 1191, 1318, 1588, 1977, 2382, 2636, 3176, 3573, 3954, 4764, 5272, 5931, 6352, 7146, 7908, 9528, 10544, 11862, 12704, 14292, 15816, 19056, 21088, 23724, 28584, 31632, 38112, 47448, 57168, 63264, 94896, 114336, 189792, 261623, 523246, 784869, 1046492, 1569738, 2092984, 2354607, 3139476, 4185968, 4709214, 6278952, 8371936, 9418428, 12557904, 18836856, 25115808, 37673712, 75347424]

約数ペア:

[(1, 75347424), (2, 37673712), (3, 25115808), (4, 18836856), (6, 12557904), (8, 9418428), (9, 8371936), (12, 6278952), (16, 4709214), (18, 4185968), (24, 3139476), (32, 2354607), (36, 2092984), (48, 1569738), (72, 1046492), (96, 784869), (144, 523246), (288, 261623), (397, 189792), (659, 114336), (794, 94896), (1191, 63264), (1318, 57168), (1588, 47448), (1977, 38112), (2382, 31632), (2636, 28584), (3176, 23724), (3573, 21088), (3954, 19056), (4764, 15816), (5272, 14292), (5931, 12704), (6352, 11862), (7146, 10544), (7908, 9528)]