78117088

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5717}}^1$

素因数の和:5795

約数の個数: 48

約数和(自身を含む): 178676064

約数和(自身を除く): 100558976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 5717, 6832, 11434, 13664, 22868, 40019, 45736, 80038, 91472, 160076, 182944, 320152, 348737, 640304, 697474, 1280608, 1394948, 2441159, 2789896, 4882318, 5579792, 9764636, 11159584, 19529272, 39058544, 78117088]

約数ペア:

[(1, 78117088), (2, 39058544), (4, 19529272), (7, 11159584), (8, 9764636), (14, 5579792), (16, 4882318), (28, 2789896), (32, 2441159), (56, 1394948), (61, 1280608), (112, 697474), (122, 640304), (224, 348737), (244, 320152), (427, 182944), (488, 160076), (854, 91472), (976, 80038), (1708, 45736), (1952, 40019), (3416, 22868), (5717, 13664), (6832, 11434)]