70883844

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 168892416

約数和(自身を除く): 98008572

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 271, 284, 307, 426, 542, 614, 813, 852, 921, 1084, 1228, 1626, 1842, 3252, 3684, 19241, 21797, 38482, 43594, 57723, 65391, 76964, 83197, 87188, 115446, 130782, 166394, 230892, 249591, 261564, 332788, 499182, 998364, 5906987, 11813974, 17720961, 23627948, 35441922, 70883844]

約数ペア:

[(1, 70883844), (2, 35441922), (3, 23627948), (4, 17720961), (6, 11813974), (12, 5906987), (71, 998364), (142, 499182), (213, 332788), (271, 261564), (284, 249591), (307, 230892), (426, 166394), (542, 130782), (614, 115446), (813, 87188), (852, 83197), (921, 76964), (1084, 65391), (1228, 57723), (1626, 43594), (1842, 38482), (3252, 21797), (3684, 19241)]