70238336

素因数分解:

$2^7\times 7^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 161062080

約数和(自身を除く): 90823744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 277, 283, 448, 554, 566, 896, 1108, 1132, 1939, 1981, 2216, 2264, 3878, 3962, 4432, 4528, 7756, 7924, 8864, 9056, 15512, 15848, 17728, 18112, 31024, 31696, 35456, 36224, 62048, 63392, 78391, 124096, 126784, 156782, 248192, 253568, 313564, 548737, 627128, 1097474, 1254256, 2194948, 2508512, 4389896, 5017024, 8779792, 10034048, 17559584, 35119168, 70238336]

約数ペア:

[(1, 70238336), (2, 35119168), (4, 17559584), (7, 10034048), (8, 8779792), (14, 5017024), (16, 4389896), (28, 2508512), (32, 2194948), (56, 1254256), (64, 1097474), (112, 627128), (128, 548737), (224, 313564), (277, 253568), (283, 248192), (448, 156782), (554, 126784), (566, 124096), (896, 78391), (1108, 63392), (1132, 62048), (1939, 36224), (1981, 35456), (2216, 31696), (2264, 31024), (3878, 18112), (3962, 17728), (4432, 15848), (4528, 15512), (7756, 9056), (7924, 8864)]