71593144

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 158135040

約数和(自身を除く): 86541896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 83, 146, 166, 211, 292, 332, 422, 511, 581, 584, 664, 844, 1022, 1162, 1477, 1688, 2044, 2324, 2954, 4088, 4648, 5908, 6059, 11816, 12118, 15403, 17513, 24236, 30806, 35026, 42413, 48472, 61612, 70052, 84826, 107821, 122591, 123224, 140104, 169652, 215642, 245182, 339304, 431284, 490364, 862568, 980728, 1278449, 2556898, 5113796, 8949143, 10227592, 17898286, 35796572, 71593144]

約数ペア:

[(1, 71593144), (2, 35796572), (4, 17898286), (7, 10227592), (8, 8949143), (14, 5113796), (28, 2556898), (56, 1278449), (73, 980728), (83, 862568), (146, 490364), (166, 431284), (211, 339304), (292, 245182), (332, 215642), (422, 169652), (511, 140104), (581, 123224), (584, 122591), (664, 107821), (844, 84826), (1022, 70052), (1162, 61612), (1477, 48472), (1688, 42413), (2044, 35026), (2324, 30806), (2954, 24236), (4088, 17513), (4648, 15403), (5908, 12118), (6059, 11816)]