73428336

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5531

約数の個数: 80

約数和(自身を含む): 217605120

約数和(自身を除く): 144176784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 5483, 6696, 10966, 13392, 16449, 21932, 32898, 43864, 49347, 65796, 87728, 98694, 131592, 148041, 169973, 197388, 263184, 296082, 339946, 394776, 509919, 592164, 679892, 789552, 1019838, 1184328, 1359784, 1529757, 2039676, 2368656, 2719568, 3059514, 4079352, 4589271, 6119028, 8158704, 9178542, 12238056, 18357084, 24476112, 36714168, 73428336]

約数ペア:

[(1, 73428336), (2, 36714168), (3, 24476112), (4, 18357084), (6, 12238056), (8, 9178542), (9, 8158704), (12, 6119028), (16, 4589271), (18, 4079352), (24, 3059514), (27, 2719568), (31, 2368656), (36, 2039676), (48, 1529757), (54, 1359784), (62, 1184328), (72, 1019838), (93, 789552), (108, 679892), (124, 592164), (144, 509919), (186, 394776), (216, 339946), (248, 296082), (279, 263184), (372, 197388), (432, 169973), (496, 148041), (558, 131592), (744, 98694), (837, 87728), (1116, 65796), (1488, 49347), (1674, 43864), (2232, 32898), (3348, 21932), (4464, 16449), (5483, 13392), (6696, 10966)]