74768212736

素因数分解:

$2^8\times 7^1\times {\mathrm{2683}}^1\times {\mathrm{15551}}^1$

素因数の和:18257

約数の個数: 72

約数和(自身を含む): 170639529984

約数和(自身を除く): 95871317248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2683, 5366, 10732, 15551, 18781, 21464, 31102, 37562, 42928, 62204, 75124, 85856, 108857, 124408, 150248, 171712, 217714, 248816, 300496, 343424, 435428, 497632, 600992, 686848, 870856, 995264, 1201984, 1741712, 1990528, 2403968, 3483424, 3981056, 4807936, 6966848, 13933696, 27867392, 41723333, 83446666, 166893332, 292063331, 333786664, 584126662, 667573328, 1168253324, 1335146656, 2336506648, 2670293312, 4673013296, 5340586624, 9346026592, 10681173248, 18692053184, 37384106368, 74768212736]

約数ペア:

[(1, 74768212736), (2, 37384106368), (4, 18692053184), (7, 10681173248), (8, 9346026592), (14, 5340586624), (16, 4673013296), (28, 2670293312), (32, 2336506648), (56, 1335146656), (64, 1168253324), (112, 667573328), (128, 584126662), (224, 333786664), (256, 292063331), (448, 166893332), (896, 83446666), (1792, 41723333), (2683, 27867392), (5366, 13933696), (10732, 6966848), (15551, 4807936), (18781, 3981056), (21464, 3483424), (31102, 2403968), (37562, 1990528), (42928, 1741712), (62204, 1201984), (75124, 995264), (85856, 870856), (108857, 686848), (124408, 600992), (150248, 497632), (171712, 435428), (217714, 343424), (248816, 300496)]