68385312

素因数分解:

$2^5\times 3^2\times {\mathrm{367}}^1\times {\mathrm{647}}^1$

素因数の和:1030

約数の個数: 72

約数和(自身を含む): 195302016

約数和(自身を除く): 126916704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 367, 647, 734, 1101, 1294, 1468, 1941, 2202, 2588, 2936, 3303, 3882, 4404, 5176, 5823, 5872, 6606, 7764, 8808, 10352, 11646, 11744, 13212, 15528, 17616, 20704, 23292, 26424, 31056, 35232, 46584, 52848, 62112, 93168, 105696, 186336, 237449, 474898, 712347, 949796, 1424694, 1899592, 2137041, 2849388, 3799184, 4274082, 5698776, 7598368, 8548164, 11397552, 17096328, 22795104, 34192656, 68385312]

約数ペア:

[(1, 68385312), (2, 34192656), (3, 22795104), (4, 17096328), (6, 11397552), (8, 8548164), (9, 7598368), (12, 5698776), (16, 4274082), (18, 3799184), (24, 2849388), (32, 2137041), (36, 1899592), (48, 1424694), (72, 949796), (96, 712347), (144, 474898), (288, 237449), (367, 186336), (647, 105696), (734, 93168), (1101, 62112), (1294, 52848), (1468, 46584), (1941, 35232), (2202, 31056), (2588, 26424), (2936, 23292), (3303, 20704), (3882, 17616), (4404, 15528), (5176, 13212), (5823, 11744), (5872, 11646), (6606, 10352), (7764, 8808)]