72609552

素因数分解:

$2^4\times 3^2\times {\mathrm{587}}^1\times {\mathrm{859}}^1$

素因数の和:1460

約数の個数: 60

約数和(自身を含む): 203789040

約数和(自身を除く): 131179488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 587, 859, 1174, 1718, 1761, 2348, 2577, 3436, 3522, 4696, 5154, 5283, 6872, 7044, 7731, 9392, 10308, 10566, 13744, 14088, 15462, 20616, 21132, 28176, 30924, 41232, 42264, 61848, 84528, 123696, 504233, 1008466, 1512699, 2016932, 3025398, 4033864, 4538097, 6050796, 8067728, 9076194, 12101592, 18152388, 24203184, 36304776, 72609552]

約数ペア:

[(1, 72609552), (2, 36304776), (3, 24203184), (4, 18152388), (6, 12101592), (8, 9076194), (9, 8067728), (12, 6050796), (16, 4538097), (18, 4033864), (24, 3025398), (36, 2016932), (48, 1512699), (72, 1008466), (144, 504233), (587, 123696), (859, 84528), (1174, 61848), (1718, 42264), (1761, 41232), (2348, 30924), (2577, 28176), (3436, 21132), (3522, 20616), (4696, 15462), (5154, 14088), (5283, 13744), (6872, 10566), (7044, 10308), (7731, 9392)]