84006072

素因数分解:

$2^3\times 3^5\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 239366400

約数和(自身を除く): 155360328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 243, 316, 324, 474, 486, 547, 632, 648, 711, 948, 972, 1094, 1422, 1641, 1896, 1944, 2133, 2188, 2844, 3282, 4266, 4376, 4923, 5688, 6399, 6564, 8532, 9846, 12798, 13128, 14769, 17064, 19197, 19692, 25596, 29538, 38394, 39384, 43213, 44307, 51192, 59076, 76788, 86426, 88614, 118152, 129639, 132921, 153576, 172852, 177228, 259278, 265842, 345704, 354456, 388917, 518556, 531684, 777834, 1037112, 1063368, 1166751, 1555668, 2333502, 3111336, 3500253, 4667004, 7000506, 9334008, 10500759, 14001012, 21001518, 28002024, 42003036, 84006072]

約数ペア:

[(1, 84006072), (2, 42003036), (3, 28002024), (4, 21001518), (6, 14001012), (8, 10500759), (9, 9334008), (12, 7000506), (18, 4667004), (24, 3500253), (27, 3111336), (36, 2333502), (54, 1555668), (72, 1166751), (79, 1063368), (81, 1037112), (108, 777834), (158, 531684), (162, 518556), (216, 388917), (237, 354456), (243, 345704), (316, 265842), (324, 259278), (474, 177228), (486, 172852), (547, 153576), (632, 132921), (648, 129639), (711, 118152), (948, 88614), (972, 86426), (1094, 76788), (1422, 59076), (1641, 51192), (1896, 44307), (1944, 43213), (2133, 39384), (2188, 38394), (2844, 29538), (3282, 25596), (4266, 19692), (4376, 19197), (4923, 17064), (5688, 14769), (6399, 13128), (6564, 12798), (8532, 9846)]