63281742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 133660800

約数和(自身を除く): 70379058

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 389, 778, 1167, 1427, 2334, 2854, 4281, 7391, 8562, 14782, 22173, 27113, 44346, 54226, 81339, 162678, 555103, 1110206, 1665309, 3330618, 10546957, 21093914, 31640871, 63281742]

約数ペア:

[(1, 63281742), (2, 31640871), (3, 21093914), (6, 10546957), (19, 3330618), (38, 1665309), (57, 1110206), (114, 555103), (389, 162678), (778, 81339), (1167, 54226), (1427, 44346), (2334, 27113), (2854, 22173), (4281, 14782), (7391, 8562)]