85204597572

素因数分解:

$2^2\times 3^5\times {\mathrm{367}}^1\times {\mathrm{238853}}^1$

素因数の和:239239

約数の個数: 72

約数和(自身を含む): 223964797056

約数和(自身を除く): 138760199484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 367, 486, 734, 972, 1101, 1468, 2202, 3303, 4404, 6606, 9909, 13212, 19818, 29727, 39636, 59454, 89181, 118908, 178362, 238853, 356724, 477706, 716559, 955412, 1433118, 2149677, 2866236, 4299354, 6449031, 8598708, 12898062, 19347093, 25796124, 38694186, 58041279, 77388372, 87659051, 116082558, 175318102, 232165116, 262977153, 350636204, 525954306, 788931459, 1051908612, 1577862918, 2366794377, 3155725836, 4733588754, 7100383131, 9467177508, 14200766262, 21301149393, 28401532524, 42602298786, 85204597572]

約数ペア:

[(1, 85204597572), (2, 42602298786), (3, 28401532524), (4, 21301149393), (6, 14200766262), (9, 9467177508), (12, 7100383131), (18, 4733588754), (27, 3155725836), (36, 2366794377), (54, 1577862918), (81, 1051908612), (108, 788931459), (162, 525954306), (243, 350636204), (324, 262977153), (367, 232165116), (486, 175318102), (734, 116082558), (972, 87659051), (1101, 77388372), (1468, 58041279), (2202, 38694186), (3303, 25796124), (4404, 19347093), (6606, 12898062), (9909, 8598708), (13212, 6449031), (19818, 4299354), (29727, 2866236), (39636, 2149677), (59454, 1433118), (89181, 955412), (118908, 716559), (178362, 477706), (238853, 356724)]