82813696

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 194180000

約数和(自身を除く): 111366304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 1036, 1184, 1249, 1792, 2072, 2368, 2498, 4144, 4736, 4996, 8288, 8743, 9472, 9992, 16576, 17486, 19984, 33152, 34972, 39968, 46213, 66304, 69944, 79936, 92426, 139888, 159872, 184852, 279776, 319744, 323491, 369704, 559552, 646982, 739408, 1119104, 1293964, 1478816, 2238208, 2587928, 2957632, 5175856, 5915264, 10351712, 11830528, 20703424, 41406848, 82813696]

約数ペア:

[(1, 82813696), (2, 41406848), (4, 20703424), (7, 11830528), (8, 10351712), (14, 5915264), (16, 5175856), (28, 2957632), (32, 2587928), (37, 2238208), (56, 1478816), (64, 1293964), (74, 1119104), (112, 739408), (128, 646982), (148, 559552), (224, 369704), (256, 323491), (259, 319744), (296, 279776), (448, 184852), (518, 159872), (592, 139888), (896, 92426), (1036, 79936), (1184, 69944), (1249, 66304), (1792, 46213), (2072, 39968), (2368, 34972), (2498, 33152), (4144, 19984), (4736, 17486), (4996, 16576), (8288, 9992), (8743, 9472)]