67398168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 180345600

約数和(自身を除く): 112947432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 2423, 3477, 4636, 4846, 6954, 7269, 9272, 9692, 13908, 14538, 19384, 27816, 29076, 46037, 58152, 92074, 138111, 147803, 184148, 276222, 295606, 368296, 443409, 552444, 591212, 886818, 1104888, 1182424, 1773636, 2808257, 3547272, 5616514, 8424771, 11233028, 16849542, 22466056, 33699084, 67398168]

約数ペア:

[(1, 67398168), (2, 33699084), (3, 22466056), (4, 16849542), (6, 11233028), (8, 8424771), (12, 5616514), (19, 3547272), (24, 2808257), (38, 1773636), (57, 1182424), (61, 1104888), (76, 886818), (114, 591212), (122, 552444), (152, 443409), (183, 368296), (228, 295606), (244, 276222), (366, 184148), (456, 147803), (488, 138111), (732, 92074), (1159, 58152), (1464, 46037), (2318, 29076), (2423, 27816), (3477, 19384), (4636, 14538), (4846, 13908), (6954, 9692), (7269, 9272)]