87463232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4279

約数の個数: 56

約数和(自身を含む): 193487040

約数和(自身を除く): 106023808

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 4231, 5168, 8462, 10336, 16924, 20672, 33848, 67696, 71927, 80389, 135392, 143854, 160778, 270784, 287708, 321556, 575416, 643112, 1150832, 1286224, 1366613, 2301664, 2572448, 2733226, 4603328, 5144896, 5466452, 10932904, 21865808, 43731616, 87463232]

約数ペア:

[(1, 87463232), (2, 43731616), (4, 21865808), (8, 10932904), (16, 5466452), (17, 5144896), (19, 4603328), (32, 2733226), (34, 2572448), (38, 2301664), (64, 1366613), (68, 1286224), (76, 1150832), (136, 643112), (152, 575416), (272, 321556), (304, 287708), (323, 270784), (544, 160778), (608, 143854), (646, 135392), (1088, 80389), (1216, 71927), (1292, 67696), (2584, 33848), (4231, 20672), (5168, 16924), (8462, 10336)]