79863948

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{2749}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 207900000

約数和(自身を除く): 128036052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2421, 2749, 3228, 4842, 5498, 7263, 8247, 9684, 10996, 14526, 16494, 24741, 29052, 32988, 49482, 74223, 98964, 148446, 296892, 739481, 1478962, 2218443, 2957924, 4436886, 6655329, 8873772, 13310658, 19965987, 26621316, 39931974, 79863948]

約数ペア:

[(1, 79863948), (2, 39931974), (3, 26621316), (4, 19965987), (6, 13310658), (9, 8873772), (12, 6655329), (18, 4436886), (27, 2957924), (36, 2218443), (54, 1478962), (108, 739481), (269, 296892), (538, 148446), (807, 98964), (1076, 74223), (1614, 49482), (2421, 32988), (2749, 29052), (3228, 24741), (4842, 16494), (5498, 14526), (7263, 10996), (8247, 9684)]