68296956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 209551104

約数和(自身を除く): 141254148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 169, 182, 204, 221, 238, 273, 283, 338, 357, 364, 442, 476, 507, 546, 566, 663, 676, 714, 849, 884, 1014, 1092, 1132, 1183, 1326, 1428, 1547, 1698, 1981, 2028, 2366, 2652, 2873, 3094, 3396, 3549, 3679, 3962, 4641, 4732, 4811, 5746, 5943, 6188, 7098, 7358, 7924, 8619, 9282, 9622, 11037, 11492, 11886, 14196, 14433, 14716, 17238, 18564, 19244, 20111, 22074, 23772, 25753, 28866, 33677, 34476, 40222, 44148, 47827, 51506, 57732, 60333, 62543, 67354, 77259, 80444, 95654, 101031, 103012, 120666, 125086, 134708, 143481, 154518, 187629, 191308, 202062, 241332, 250172, 286962, 309036, 334789, 375258, 404124, 437801, 573924, 669578, 750516, 813059, 875602, 1004367, 1313403, 1339156, 1626118, 1751204, 2008734, 2439177, 2626806, 3252236, 4017468, 4878354, 5253612, 5691413, 9756708, 11382826, 17074239, 22765652, 34148478, 68296956]

約数ペア:

[(1, 68296956), (2, 34148478), (3, 22765652), (4, 17074239), (6, 11382826), (7, 9756708), (12, 5691413), (13, 5253612), (14, 4878354), (17, 4017468), (21, 3252236), (26, 2626806), (28, 2439177), (34, 2008734), (39, 1751204), (42, 1626118), (51, 1339156), (52, 1313403), (68, 1004367), (78, 875602), (84, 813059), (91, 750516), (102, 669578), (119, 573924), (156, 437801), (169, 404124), (182, 375258), (204, 334789), (221, 309036), (238, 286962), (273, 250172), (283, 241332), (338, 202062), (357, 191308), (364, 187629), (442, 154518), (476, 143481), (507, 134708), (546, 125086), (566, 120666), (663, 103012), (676, 101031), (714, 95654), (849, 80444), (884, 77259), (1014, 67354), (1092, 62543), (1132, 60333), (1183, 57732), (1326, 51506), (1428, 47827), (1547, 44148), (1698, 40222), (1981, 34476), (2028, 33677), (2366, 28866), (2652, 25753), (2873, 23772), (3094, 22074), (3396, 20111), (3549, 19244), (3679, 18564), (3962, 17238), (4641, 14716), (4732, 14433), (4811, 14196), (5746, 11886), (5943, 11492), (6188, 11037), (7098, 9622), (7358, 9282), (7924, 8619)]