86263980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4559

約数の個数: 96

約数和(自身を含む): 272643840

約数和(自身を除く): 186379860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4507, 4785, 6380, 9014, 9570, 13521, 18028, 19140, 22535, 27042, 45070, 49577, 54084, 67605, 90140, 99154, 130703, 135210, 148731, 198308, 247885, 261406, 270420, 297462, 392109, 495770, 522812, 594924, 653515, 743655, 784218, 991540, 1307030, 1437733, 1487310, 1568436, 1960545, 2614060, 2875466, 2974620, 3921090, 4313199, 5750932, 7188665, 7842180, 8626398, 14377330, 17252796, 21565995, 28754660, 43131990, 86263980]

約数ペア:

[(1, 86263980), (2, 43131990), (3, 28754660), (4, 21565995), (5, 17252796), (6, 14377330), (10, 8626398), (11, 7842180), (12, 7188665), (15, 5750932), (20, 4313199), (22, 3921090), (29, 2974620), (30, 2875466), (33, 2614060), (44, 1960545), (55, 1568436), (58, 1487310), (60, 1437733), (66, 1307030), (87, 991540), (110, 784218), (116, 743655), (132, 653515), (145, 594924), (165, 522812), (174, 495770), (220, 392109), (290, 297462), (319, 270420), (330, 261406), (348, 247885), (435, 198308), (580, 148731), (638, 135210), (660, 130703), (870, 99154), (957, 90140), (1276, 67605), (1595, 54084), (1740, 49577), (1914, 45070), (3190, 27042), (3828, 22535), (4507, 19140), (4785, 18028), (6380, 13521), (9014, 9570)]