86461456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7753}}^1$

素因数の和:7819

約数の個数: 40

約数和(自身を含む): 181722744

約数和(自身を除く): 95261288

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 7753, 11152, 15506, 31012, 62024, 124048, 131801, 263602, 317873, 527204, 635746, 1054408, 1271492, 2108816, 2542984, 5085968, 5403841, 10807682, 21615364, 43230728, 86461456]

約数ペア:

[(1, 86461456), (2, 43230728), (4, 21615364), (8, 10807682), (16, 5403841), (17, 5085968), (34, 2542984), (41, 2108816), (68, 1271492), (82, 1054408), (136, 635746), (164, 527204), (272, 317873), (328, 263602), (656, 131801), (697, 124048), (1394, 62024), (2788, 31012), (5576, 15506), (7753, 11152)]