85404804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10211}}^1$

素因数の和:10276

約数の個数: 48

約数和(自身を含む): 216167616

約数和(自身を除く): 130762812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 10211, 20422, 30633, 40844, 61266, 122532, 173587, 347174, 418651, 520761, 694348, 837302, 1041522, 1255953, 1674604, 2083044, 2511906, 5023812, 7117067, 14234134, 21351201, 28468268, 42702402, 85404804]

約数ペア:

[(1, 85404804), (2, 42702402), (3, 28468268), (4, 21351201), (6, 14234134), (12, 7117067), (17, 5023812), (34, 2511906), (41, 2083044), (51, 1674604), (68, 1255953), (82, 1041522), (102, 837302), (123, 694348), (164, 520761), (204, 418651), (246, 347174), (492, 173587), (697, 122532), (1394, 61266), (2091, 40844), (2788, 30633), (4182, 20422), (8364, 10211)]