78147168

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 229122432

約数和(自身を除く): 150975264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 172, 176, 258, 264, 344, 352, 473, 516, 528, 688, 946, 1032, 1056, 1376, 1419, 1721, 1892, 2064, 2838, 3442, 3784, 4128, 5163, 5676, 6884, 7568, 10326, 11352, 13768, 15136, 18931, 20652, 22704, 27536, 37862, 41304, 45408, 55072, 56793, 74003, 75724, 82608, 113586, 148006, 151448, 165216, 222009, 227172, 296012, 302896, 444018, 454344, 592024, 605792, 814033, 888036, 908688, 1184048, 1628066, 1776072, 1817376, 2368096, 2442099, 3256132, 3552144, 4884198, 6512264, 7104288, 9768396, 13024528, 19536792, 26049056, 39073584, 78147168]

約数ペア:

[(1, 78147168), (2, 39073584), (3, 26049056), (4, 19536792), (6, 13024528), (8, 9768396), (11, 7104288), (12, 6512264), (16, 4884198), (22, 3552144), (24, 3256132), (32, 2442099), (33, 2368096), (43, 1817376), (44, 1776072), (48, 1628066), (66, 1184048), (86, 908688), (88, 888036), (96, 814033), (129, 605792), (132, 592024), (172, 454344), (176, 444018), (258, 302896), (264, 296012), (344, 227172), (352, 222009), (473, 165216), (516, 151448), (528, 148006), (688, 113586), (946, 82608), (1032, 75724), (1056, 74003), (1376, 56793), (1419, 55072), (1721, 45408), (1892, 41304), (2064, 37862), (2838, 27536), (3442, 22704), (3784, 20652), (4128, 18931), (5163, 15136), (5676, 13768), (6884, 11352), (7568, 10326)]