87434464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3137}}^1$

素因数の和:3227

約数の個数: 48

約数和(自身を含む): 188204688

約数和(自身を除く): 100770224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3137, 3484, 6274, 6968, 12548, 13936, 25096, 27872, 40781, 50192, 81562, 100384, 163124, 210179, 326248, 420358, 652496, 840716, 1304992, 1681432, 2732327, 3362864, 5464654, 6725728, 10929308, 21858616, 43717232, 87434464]

約数ペア:

[(1, 87434464), (2, 43717232), (4, 21858616), (8, 10929308), (13, 6725728), (16, 5464654), (26, 3362864), (32, 2732327), (52, 1681432), (67, 1304992), (104, 840716), (134, 652496), (208, 420358), (268, 326248), (416, 210179), (536, 163124), (871, 100384), (1072, 81562), (1742, 50192), (2144, 40781), (3137, 27872), (3484, 25096), (6274, 13936), (6968, 12548)]