65434208

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1492

約数の個数: 72

約数和(自身を含む): 155131200

約数和(自身を除く): 89696992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1439, 1568, 1624, 2842, 2878, 3248, 5684, 5756, 6496, 10073, 11368, 11512, 20146, 22736, 23024, 40292, 41731, 45472, 46048, 70511, 80584, 83462, 141022, 161168, 166924, 282044, 292117, 322336, 333848, 564088, 584234, 667696, 1128176, 1168468, 1335392, 2044819, 2256352, 2336936, 4089638, 4673872, 8179276, 9347744, 16358552, 32717104, 65434208]

約数ペア:

[(1, 65434208), (2, 32717104), (4, 16358552), (7, 9347744), (8, 8179276), (14, 4673872), (16, 4089638), (28, 2336936), (29, 2256352), (32, 2044819), (49, 1335392), (56, 1168468), (58, 1128176), (98, 667696), (112, 584234), (116, 564088), (196, 333848), (203, 322336), (224, 292117), (232, 282044), (392, 166924), (406, 161168), (464, 141022), (784, 83462), (812, 80584), (928, 70511), (1421, 46048), (1439, 45472), (1568, 41731), (1624, 40292), (2842, 23024), (2878, 22736), (3248, 20146), (5684, 11512), (5756, 11368), (6496, 10073)]