83261648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16111}}^1$

素因数の和:16155

約数の個数: 40

約数和(自身を含む): 179809920

約数和(自身を除く): 96548272

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 16111, 32222, 64444, 128888, 257776, 273887, 306109, 547774, 612218, 1095548, 1224436, 2191096, 2448872, 4382192, 4897744, 5203853, 10407706, 20815412, 41630824, 83261648]

約数ペア:

[(1, 83261648), (2, 41630824), (4, 20815412), (8, 10407706), (16, 5203853), (17, 4897744), (19, 4382192), (34, 2448872), (38, 2191096), (68, 1224436), (76, 1095548), (136, 612218), (152, 547774), (272, 306109), (304, 273887), (323, 257776), (646, 128888), (1292, 64444), (2584, 32222), (5168, 16111)]