74427696

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1639

約数の個数: 120

約数和(自身を含む): 243270144

約数和(自身を除く): 168842448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1571, 1692, 1974, 2256, 2632, 2961, 3142, 3384, 3948, 4713, 5264, 5922, 6284, 6768, 7896, 9426, 10997, 11844, 12568, 14139, 15792, 18852, 21994, 23688, 25136, 28278, 32991, 37704, 43988, 47376, 56556, 65982, 73837, 75408, 87976, 98973, 113112, 131964, 147674, 175952, 197946, 221511, 226224, 263928, 295348, 395892, 443022, 516859, 527856, 590696, 664533, 791784, 886044, 1033718, 1181392, 1329066, 1550577, 1583568, 1772088, 2067436, 2658132, 3101154, 3544176, 4134872, 4651731, 5316264, 6202308, 8269744, 9303462, 10632528, 12404616, 18606924, 24809232, 37213848, 74427696]

約数ペア:

[(1, 74427696), (2, 37213848), (3, 24809232), (4, 18606924), (6, 12404616), (7, 10632528), (8, 9303462), (9, 8269744), (12, 6202308), (14, 5316264), (16, 4651731), (18, 4134872), (21, 3544176), (24, 3101154), (28, 2658132), (36, 2067436), (42, 1772088), (47, 1583568), (48, 1550577), (56, 1329066), (63, 1181392), (72, 1033718), (84, 886044), (94, 791784), (112, 664533), (126, 590696), (141, 527856), (144, 516859), (168, 443022), (188, 395892), (252, 295348), (282, 263928), (329, 226224), (336, 221511), (376, 197946), (423, 175952), (504, 147674), (564, 131964), (658, 113112), (752, 98973), (846, 87976), (987, 75408), (1008, 73837), (1128, 65982), (1316, 56556), (1571, 47376), (1692, 43988), (1974, 37704), (2256, 32991), (2632, 28278), (2961, 25136), (3142, 23688), (3384, 21994), (3948, 18852), (4713, 15792), (5264, 14139), (5922, 12568), (6284, 11844), (6768, 10997), (7896, 9426)]