31351392

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4733}}^1$

素因数の和:4772

約数の個数: 72

約数和(自身を含む): 93051504

約数和(自身を除く): 61700112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4733, 6624, 9466, 14199, 18932, 28398, 37864, 42597, 56796, 75728, 85194, 108859, 113592, 151456, 170388, 217718, 227184, 326577, 340776, 435436, 454368, 653154, 681552, 870872, 979731, 1306308, 1363104, 1741744, 1959462, 2612616, 3483488, 3918924, 5225232, 7837848, 10450464, 15675696, 31351392]

約数ペア:

[(1, 31351392), (2, 15675696), (3, 10450464), (4, 7837848), (6, 5225232), (8, 3918924), (9, 3483488), (12, 2612616), (16, 1959462), (18, 1741744), (23, 1363104), (24, 1306308), (32, 979731), (36, 870872), (46, 681552), (48, 653154), (69, 454368), (72, 435436), (92, 340776), (96, 326577), (138, 227184), (144, 217718), (184, 170388), (207, 151456), (276, 113592), (288, 108859), (368, 85194), (414, 75728), (552, 56796), (736, 42597), (828, 37864), (1104, 28398), (1656, 18932), (2208, 14199), (3312, 9466), (4733, 6624)]