78215064

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{7741}}^1$

素因数の和:8171

約数の個数: 32

約数和(自身を含む): 196027440

約数和(自身を除く): 117812376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 7741, 10104, 15482, 23223, 30964, 46446, 61928, 92892, 185784, 3258961, 6517922, 9776883, 13035844, 19553766, 26071688, 39107532, 78215064]

約数ペア:

[(1, 78215064), (2, 39107532), (3, 26071688), (4, 19553766), (6, 13035844), (8, 9776883), (12, 6517922), (24, 3258961), (421, 185784), (842, 92892), (1263, 61928), (1684, 46446), (2526, 30964), (3368, 23223), (5052, 15482), (7741, 10104)]