59997028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 134453760

約数和(自身を除く): 74456732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 409, 434, 676, 806, 818, 868, 1183, 1612, 1636, 2366, 2821, 2863, 4732, 5239, 5317, 5642, 5726, 10478, 10634, 11284, 11452, 12679, 20956, 21268, 25358, 36673, 37219, 50716, 69121, 73346, 74438, 88753, 138242, 146692, 148876, 164827, 177506, 276484, 329654, 355012, 483847, 659308, 967694, 1153789, 1935388, 2142751, 2307578, 4285502, 4615156, 8571004, 14999257, 29998514, 59997028]

約数ペア:

[(1, 59997028), (2, 29998514), (4, 14999257), (7, 8571004), (13, 4615156), (14, 4285502), (26, 2307578), (28, 2142751), (31, 1935388), (52, 1153789), (62, 967694), (91, 659308), (124, 483847), (169, 355012), (182, 329654), (217, 276484), (338, 177506), (364, 164827), (403, 148876), (409, 146692), (434, 138242), (676, 88753), (806, 74438), (818, 73346), (868, 69121), (1183, 50716), (1612, 37219), (1636, 36673), (2366, 25358), (2821, 21268), (2863, 20956), (4732, 12679), (5239, 11452), (5317, 11284), (5642, 10634), (5726, 10478)]