88862740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8431}}^1$

素因数の和:8488

約数の個数: 48

約数和(自身を含む): 203986944

約数和(自身を除く): 115124204

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 8431, 10540, 16862, 33724, 42155, 84310, 143327, 168620, 261361, 286654, 522722, 573308, 716635, 1045444, 1306805, 1433270, 2613610, 2866540, 4443137, 5227220, 8886274, 17772548, 22215685, 44431370, 88862740]

約数ペア:

[(1, 88862740), (2, 44431370), (4, 22215685), (5, 17772548), (10, 8886274), (17, 5227220), (20, 4443137), (31, 2866540), (34, 2613610), (62, 1433270), (68, 1306805), (85, 1045444), (124, 716635), (155, 573308), (170, 522722), (310, 286654), (340, 261361), (527, 168620), (620, 143327), (1054, 84310), (2108, 42155), (2635, 33724), (5270, 16862), (8431, 10540)]