87154048

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 183416400

約数和(自身を除く): 96262352

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 212, 232, 424, 443, 464, 848, 886, 928, 1537, 1696, 1772, 1856, 3074, 3392, 3544, 3712, 6148, 6784, 7088, 12296, 12847, 14176, 23479, 24592, 25694, 28352, 46958, 49184, 51388, 56704, 93916, 98368, 102776, 187832, 196736, 205552, 375664, 411104, 680891, 751328, 822208, 1361782, 1502656, 1644416, 2723564, 3005312, 5447128, 10894256, 21788512, 43577024, 87154048]

約数ペア:

[(1, 87154048), (2, 43577024), (4, 21788512), (8, 10894256), (16, 5447128), (29, 3005312), (32, 2723564), (53, 1644416), (58, 1502656), (64, 1361782), (106, 822208), (116, 751328), (128, 680891), (212, 411104), (232, 375664), (424, 205552), (443, 196736), (464, 187832), (848, 102776), (886, 98368), (928, 93916), (1537, 56704), (1696, 51388), (1772, 49184), (1856, 46958), (3074, 28352), (3392, 25694), (3544, 24592), (3712, 23479), (6148, 14176), (6784, 12847), (7088, 12296)]