71310065918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1\times {\mathrm{3739}}^1$

素因数の和:6241

約数の個数: 64

約数和(自身を含む): 134802286080

約数和(自身を除く): 63492220162

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 2437, 3739, 3913, 4874, 7478, 7826, 17059, 26173, 31681, 34118, 48607, 52346, 63362, 97214, 104791, 160777, 209582, 221767, 321554, 340249, 443534, 680498, 733537, 1125439, 1362283, 1467074, 2090101, 2250878, 2724566, 4180202, 9111943, 9535981, 14630707, 18223886, 19071962, 29261414, 63783601, 118455259, 127567202, 236910518, 391813549, 783627098, 829186813, 1658373626, 2742694843, 5093576137, 5485389686, 10187152274, 35655032959, 71310065918]

約数ペア:

[(1, 71310065918), (2, 35655032959), (7, 10187152274), (13, 5485389686), (14, 5093576137), (26, 2742694843), (43, 1658373626), (86, 829186813), (91, 783627098), (182, 391813549), (301, 236910518), (559, 127567202), (602, 118455259), (1118, 63783601), (2437, 29261414), (3739, 19071962), (3913, 18223886), (4874, 14630707), (7478, 9535981), (7826, 9111943), (17059, 4180202), (26173, 2724566), (31681, 2250878), (34118, 2090101), (48607, 1467074), (52346, 1362283), (63362, 1125439), (97214, 733537), (104791, 680498), (160777, 443534), (209582, 340249), (221767, 321554)]