72172416

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6527

約数の個数: 64

約数和(自身を含む): 198349200

約数和(自身を除く): 126176784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 6481, 11136, 12962, 19443, 25924, 38886, 51848, 77772, 103696, 155544, 187949, 207392, 311088, 375898, 414784, 563847, 622176, 751796, 829568, 1127694, 1244352, 1503592, 2255388, 2488704, 3007184, 4510776, 6014368, 9021552, 12028736, 18043104, 24057472, 36086208, 72172416]

約数ペア:

[(1, 72172416), (2, 36086208), (3, 24057472), (4, 18043104), (6, 12028736), (8, 9021552), (12, 6014368), (16, 4510776), (24, 3007184), (29, 2488704), (32, 2255388), (48, 1503592), (58, 1244352), (64, 1127694), (87, 829568), (96, 751796), (116, 622176), (128, 563847), (174, 414784), (192, 375898), (232, 311088), (348, 207392), (384, 187949), (464, 155544), (696, 103696), (928, 77772), (1392, 51848), (1856, 38886), (2784, 25924), (3712, 19443), (5568, 12962), (6481, 11136)]