73896704

素因数分解:

$2^8\times 7^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 176859144

約数和(自身を除く): 102962440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 137, 172, 196, 224, 256, 274, 301, 344, 392, 448, 548, 602, 688, 784, 896, 959, 1096, 1204, 1376, 1568, 1792, 1918, 2107, 2192, 2408, 2752, 3136, 3836, 4214, 4384, 4816, 5504, 5891, 6272, 6713, 7672, 8428, 8768, 9632, 11008, 11782, 12544, 13426, 15344, 16856, 17536, 19264, 23564, 26852, 30688, 33712, 35072, 38528, 41237, 47128, 53704, 61376, 67424, 77056, 82474, 94256, 107408, 122752, 134848, 164948, 188512, 214816, 245504, 269696, 288659, 329896, 377024, 429632, 539392, 577318, 659792, 754048, 859264, 1154636, 1319584, 1508096, 1718528, 2309272, 2639168, 4618544, 5278336, 9237088, 10556672, 18474176, 36948352, 73896704]

約数ペア:

[(1, 73896704), (2, 36948352), (4, 18474176), (7, 10556672), (8, 9237088), (14, 5278336), (16, 4618544), (28, 2639168), (32, 2309272), (43, 1718528), (49, 1508096), (56, 1319584), (64, 1154636), (86, 859264), (98, 754048), (112, 659792), (128, 577318), (137, 539392), (172, 429632), (196, 377024), (224, 329896), (256, 288659), (274, 269696), (301, 245504), (344, 214816), (392, 188512), (448, 164948), (548, 134848), (602, 122752), (688, 107408), (784, 94256), (896, 82474), (959, 77056), (1096, 67424), (1204, 61376), (1376, 53704), (1568, 47128), (1792, 41237), (1918, 38528), (2107, 35072), (2192, 33712), (2408, 30688), (2752, 26852), (3136, 23564), (3836, 19264), (4214, 17536), (4384, 16856), (4816, 15344), (5504, 13426), (5891, 12544), (6272, 11782), (6713, 11008), (7672, 9632), (8428, 8768)]