78147652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 167215104

約数和(自身を除く): 89067452

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 47, 53, 62, 92, 94, 106, 124, 188, 212, 253, 341, 506, 517, 583, 682, 713, 1012, 1034, 1081, 1166, 1219, 1364, 1426, 1457, 1643, 2068, 2162, 2332, 2438, 2491, 2852, 2914, 3286, 4324, 4876, 4982, 5828, 6572, 7843, 9964, 11891, 13409, 15686, 16027, 18073, 23782, 26818, 27401, 31372, 32054, 33511, 36146, 37789, 47564, 53636, 54802, 57293, 64108, 67022, 72292, 75578, 77221, 109604, 114586, 134044, 151156, 154442, 229172, 308884, 368621, 415679, 630223, 737242, 831358, 849431, 1260446, 1474484, 1662716, 1698862, 1776083, 2520892, 3397724, 3552166, 7104332, 19536913, 39073826, 78147652]

約数ペア:

[(1, 78147652), (2, 39073826), (4, 19536913), (11, 7104332), (22, 3552166), (23, 3397724), (31, 2520892), (44, 1776083), (46, 1698862), (47, 1662716), (53, 1474484), (62, 1260446), (92, 849431), (94, 831358), (106, 737242), (124, 630223), (188, 415679), (212, 368621), (253, 308884), (341, 229172), (506, 154442), (517, 151156), (583, 134044), (682, 114586), (713, 109604), (1012, 77221), (1034, 75578), (1081, 72292), (1166, 67022), (1219, 64108), (1364, 57293), (1426, 54802), (1457, 53636), (1643, 47564), (2068, 37789), (2162, 36146), (2332, 33511), (2438, 32054), (2491, 31372), (2852, 27401), (2914, 26818), (3286, 23782), (4324, 18073), (4876, 16027), (4982, 15686), (5828, 13409), (6572, 11891), (7843, 9964)]