80613468

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19139}}^1$

素因数の和:19168

約数の個数: 60

約数和(自身を含む): 226962120

約数和(自身を除く): 146348652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 19139, 38278, 57417, 76556, 114834, 172251, 229668, 248807, 344502, 497614, 516753, 689004, 746421, 995228, 1033506, 1492842, 1550259, 2067012, 2239263, 2985684, 3100518, 4478526, 6201036, 6717789, 8957052, 13435578, 20153367, 26871156, 40306734, 80613468]

約数ペア:

[(1, 80613468), (2, 40306734), (3, 26871156), (4, 20153367), (6, 13435578), (9, 8957052), (12, 6717789), (13, 6201036), (18, 4478526), (26, 3100518), (27, 2985684), (36, 2239263), (39, 2067012), (52, 1550259), (54, 1492842), (78, 1033506), (81, 995228), (108, 746421), (117, 689004), (156, 516753), (162, 497614), (234, 344502), (324, 248807), (351, 229668), (468, 172251), (702, 114834), (1053, 76556), (1404, 57417), (2106, 38278), (4212, 19139)]