31073904

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7006

約数の個数: 60

約数和(自身を含む): 89781952

約数和(自身を除く): 58708048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 6961, 13922, 20883, 27844, 41766, 55688, 62649, 83532, 111376, 125298, 167064, 215791, 250596, 334128, 431582, 501192, 647373, 863164, 1002384, 1294746, 1726328, 1942119, 2589492, 3452656, 3884238, 5178984, 7768476, 10357968, 15536952, 31073904]

約数ペア:

[(1, 31073904), (2, 15536952), (3, 10357968), (4, 7768476), (6, 5178984), (8, 3884238), (9, 3452656), (12, 2589492), (16, 1942119), (18, 1726328), (24, 1294746), (31, 1002384), (36, 863164), (48, 647373), (62, 501192), (72, 431582), (93, 334128), (124, 250596), (144, 215791), (186, 167064), (248, 125298), (279, 111376), (372, 83532), (496, 62649), (558, 55688), (744, 41766), (1116, 27844), (1488, 20883), (2232, 13922), (4464, 6961)]