83776596

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 198918720

約数和(自身を除く): 115142124

約数列:

[1, 2, 3, 4, 6, 12, 131, 137, 262, 274, 389, 393, 411, 524, 548, 778, 786, 822, 1167, 1556, 1572, 1644, 2334, 4668, 17947, 35894, 50959, 53293, 53841, 71788, 101918, 106586, 107682, 152877, 159879, 203836, 213172, 215364, 305754, 319758, 611508, 639516, 6981383, 13962766, 20944149, 27925532, 41888298, 83776596]

約数ペア:

[(1, 83776596), (2, 41888298), (3, 27925532), (4, 20944149), (6, 13962766), (12, 6981383), (131, 639516), (137, 611508), (262, 319758), (274, 305754), (389, 215364), (393, 213172), (411, 203836), (524, 159879), (548, 152877), (778, 107682), (786, 106586), (822, 101918), (1167, 71788), (1556, 53841), (1572, 53293), (1644, 50959), (2334, 35894), (4668, 17947)]