86256570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 215571456

約数和(自身を除く): 129314886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 137, 155, 186, 274, 310, 411, 465, 677, 685, 822, 930, 1354, 1370, 2031, 2055, 3385, 4062, 4110, 4247, 6770, 8494, 10155, 12741, 20310, 20987, 21235, 25482, 41974, 42470, 62961, 63705, 92749, 104935, 125922, 127410, 185498, 209870, 278247, 314805, 463745, 556494, 629610, 927490, 1391235, 2782470, 2875219, 5750438, 8625657, 14376095, 17251314, 28752190, 43128285, 86256570]

約数ペア:

[(1, 86256570), (2, 43128285), (3, 28752190), (5, 17251314), (6, 14376095), (10, 8625657), (15, 5750438), (30, 2875219), (31, 2782470), (62, 1391235), (93, 927490), (137, 629610), (155, 556494), (186, 463745), (274, 314805), (310, 278247), (411, 209870), (465, 185498), (677, 127410), (685, 125922), (822, 104935), (930, 92749), (1354, 63705), (1370, 62961), (2031, 42470), (2055, 41974), (3385, 25482), (4062, 21235), (4110, 20987), (4247, 20310), (6770, 12741), (8494, 10155)]