79353560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13873}}^1$

素因数の和:13908

約数の個数: 64

約数和(自身を含む): 209774880

約数和(自身を除く): 130421320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 13873, 27746, 55492, 69365, 110984, 138730, 152603, 180349, 277460, 305206, 360698, 554920, 610412, 721396, 763015, 901745, 1220824, 1442792, 1526030, 1803490, 1983839, 3052060, 3606980, 3967678, 6104120, 7213960, 7935356, 9919195, 15870712, 19838390, 39676780, 79353560]

約数ペア:

[(1, 79353560), (2, 39676780), (4, 19838390), (5, 15870712), (8, 9919195), (10, 7935356), (11, 7213960), (13, 6104120), (20, 3967678), (22, 3606980), (26, 3052060), (40, 1983839), (44, 1803490), (52, 1526030), (55, 1442792), (65, 1220824), (88, 901745), (104, 763015), (110, 721396), (130, 610412), (143, 554920), (220, 360698), (260, 305206), (286, 277460), (440, 180349), (520, 152603), (572, 138730), (715, 110984), (1144, 69365), (1430, 55492), (2860, 27746), (5720, 13873)]