69864732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 212459520

約数和(自身を除く): 142594788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 59, 63, 74, 84, 111, 118, 126, 127, 148, 177, 222, 236, 252, 254, 259, 333, 354, 381, 413, 444, 508, 518, 531, 666, 708, 762, 777, 826, 889, 1036, 1062, 1143, 1239, 1332, 1524, 1554, 1652, 1778, 2124, 2183, 2286, 2331, 2478, 2667, 3108, 3556, 3717, 4366, 4572, 4662, 4699, 4956, 5334, 6549, 7434, 7493, 8001, 8732, 9324, 9398, 10668, 13098, 14097, 14868, 14986, 15281, 16002, 18796, 19647, 22479, 26196, 28194, 29972, 30562, 32004, 32893, 39294, 42291, 44958, 45843, 52451, 56388, 61124, 65786, 67437, 78588, 84582, 89916, 91686, 98679, 104902, 131572, 134874, 137529, 157353, 169164, 183372, 197358, 209804, 269748, 275058, 277241, 296037, 314706, 394716, 472059, 550116, 554482, 592074, 629412, 831723, 944118, 1108964, 1184148, 1663446, 1888236, 1940687, 2495169, 3326892, 3881374, 4990338, 5822061, 7762748, 9980676, 11644122, 17466183, 23288244, 34932366, 69864732]

約数ペア:

[(1, 69864732), (2, 34932366), (3, 23288244), (4, 17466183), (6, 11644122), (7, 9980676), (9, 7762748), (12, 5822061), (14, 4990338), (18, 3881374), (21, 3326892), (28, 2495169), (36, 1940687), (37, 1888236), (42, 1663446), (59, 1184148), (63, 1108964), (74, 944118), (84, 831723), (111, 629412), (118, 592074), (126, 554482), (127, 550116), (148, 472059), (177, 394716), (222, 314706), (236, 296037), (252, 277241), (254, 275058), (259, 269748), (333, 209804), (354, 197358), (381, 183372), (413, 169164), (444, 157353), (508, 137529), (518, 134874), (531, 131572), (666, 104902), (708, 98679), (762, 91686), (777, 89916), (826, 84582), (889, 78588), (1036, 67437), (1062, 65786), (1143, 61124), (1239, 56388), (1332, 52451), (1524, 45843), (1554, 44958), (1652, 42291), (1778, 39294), (2124, 32893), (2183, 32004), (2286, 30562), (2331, 29972), (2478, 28194), (2667, 26196), (3108, 22479), (3556, 19647), (3717, 18796), (4366, 16002), (4572, 15281), (4662, 14986), (4699, 14868), (4956, 14097), (5334, 13098), (6549, 10668), (7434, 9398), (7493, 9324), (8001, 8732)]