70735428

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 186041856

約数和(自身を除く): 115306428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 241, 263, 279, 372, 482, 526, 558, 723, 789, 964, 1052, 1116, 1446, 1578, 2169, 2367, 2892, 3156, 4338, 4734, 7471, 8153, 8676, 9468, 14942, 16306, 22413, 24459, 29884, 32612, 44826, 48918, 63383, 67239, 73377, 89652, 97836, 126766, 134478, 146754, 190149, 253532, 268956, 293508, 380298, 570447, 760596, 1140894, 1964873, 2281788, 3929746, 5894619, 7859492, 11789238, 17683857, 23578476, 35367714, 70735428]

約数ペア:

[(1, 70735428), (2, 35367714), (3, 23578476), (4, 17683857), (6, 11789238), (9, 7859492), (12, 5894619), (18, 3929746), (31, 2281788), (36, 1964873), (62, 1140894), (93, 760596), (124, 570447), (186, 380298), (241, 293508), (263, 268956), (279, 253532), (372, 190149), (482, 146754), (526, 134478), (558, 126766), (723, 97836), (789, 89652), (964, 73377), (1052, 67239), (1116, 63383), (1446, 48918), (1578, 44826), (2169, 32612), (2367, 29884), (2892, 24459), (3156, 22413), (4338, 16306), (4734, 14942), (7471, 9468), (8153, 8676)]