73986336

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8287}}^1$

素因数の和:8334

約数の個数: 72

約数和(自身を含む): 217211904

約数和(自身を除く): 143225568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8287, 8928, 16574, 24861, 33148, 49722, 66296, 74583, 99444, 132592, 149166, 198888, 256897, 265184, 298332, 397776, 513794, 596664, 770691, 795552, 1027588, 1193328, 1541382, 2055176, 2312073, 2386656, 3082764, 4110352, 4624146, 6165528, 8220704, 9248292, 12331056, 18496584, 24662112, 36993168, 73986336]

約数ペア:

[(1, 73986336), (2, 36993168), (3, 24662112), (4, 18496584), (6, 12331056), (8, 9248292), (9, 8220704), (12, 6165528), (16, 4624146), (18, 4110352), (24, 3082764), (31, 2386656), (32, 2312073), (36, 2055176), (48, 1541382), (62, 1193328), (72, 1027588), (93, 795552), (96, 770691), (124, 596664), (144, 513794), (186, 397776), (248, 298332), (279, 265184), (288, 256897), (372, 198888), (496, 149166), (558, 132592), (744, 99444), (992, 74583), (1116, 66296), (1488, 49722), (2232, 33148), (2976, 24861), (4464, 16574), (8287, 8928)]