78390936

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27917}}^1$

素因数の和:27945

約数の個数: 64

約数和(自身を含む): 234511200

約数和(自身を除く): 156120264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 27917, 55834, 83751, 111668, 167502, 223336, 251253, 335004, 362921, 502506, 670008, 725842, 753759, 1005012, 1088763, 1451684, 1507518, 2010024, 2177526, 2903368, 3015036, 3266289, 4355052, 6030072, 6532578, 8710104, 9798867, 13065156, 19597734, 26130312, 39195468, 78390936]

約数ペア:

[(1, 78390936), (2, 39195468), (3, 26130312), (4, 19597734), (6, 13065156), (8, 9798867), (9, 8710104), (12, 6532578), (13, 6030072), (18, 4355052), (24, 3266289), (26, 3015036), (27, 2903368), (36, 2177526), (39, 2010024), (52, 1507518), (54, 1451684), (72, 1088763), (78, 1005012), (104, 753759), (108, 725842), (117, 670008), (156, 502506), (216, 362921), (234, 335004), (312, 251253), (351, 223336), (468, 167502), (702, 111668), (936, 83751), (1404, 55834), (2808, 27917)]