68621538

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7050

約数の個数: 32

約数和(自身を含む): 144364032

約数和(自身を除く): 75742494

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 3286, 4929, 6961, 9858, 13922, 20883, 41766, 215791, 368933, 431582, 647373, 737866, 1106799, 1294746, 2213598, 11436923, 22873846, 34310769, 68621538]

約数ペア:

[(1, 68621538), (2, 34310769), (3, 22873846), (6, 11436923), (31, 2213598), (53, 1294746), (62, 1106799), (93, 737866), (106, 647373), (159, 431582), (186, 368933), (318, 215791), (1643, 41766), (3286, 20883), (4929, 13922), (6961, 9858)]