77664132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 244771072

約数和(自身を除く): 167106940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 151, 156, 157, 182, 234, 252, 273, 302, 314, 364, 453, 468, 471, 546, 604, 628, 819, 906, 942, 1057, 1092, 1099, 1359, 1413, 1638, 1812, 1884, 1963, 2041, 2114, 2198, 2718, 2826, 3171, 3276, 3297, 3926, 4082, 4228, 4396, 5436, 5652, 5889, 6123, 6342, 6594, 7852, 8164, 9513, 9891, 11778, 12246, 12684, 13188, 13741, 14287, 17667, 18369, 19026, 19782, 23556, 23707, 24492, 27482, 28574, 35334, 36738, 38052, 39564, 41223, 42861, 47414, 54964, 57148, 70668, 71121, 73476, 82446, 85722, 94828, 123669, 128583, 142242, 164892, 165949, 171444, 213363, 247338, 257166, 284484, 308191, 331898, 426726, 494676, 497847, 514332, 616382, 663796, 853452, 924573, 995694, 1232764, 1493541, 1849146, 1991388, 2157337, 2773719, 2987082, 3698292, 4314674, 5547438, 5974164, 6472011, 8629348, 11094876, 12944022, 19416033, 25888044, 38832066, 77664132]

約数ペア:

[(1, 77664132), (2, 38832066), (3, 25888044), (4, 19416033), (6, 12944022), (7, 11094876), (9, 8629348), (12, 6472011), (13, 5974164), (14, 5547438), (18, 4314674), (21, 3698292), (26, 2987082), (28, 2773719), (36, 2157337), (39, 1991388), (42, 1849146), (52, 1493541), (63, 1232764), (78, 995694), (84, 924573), (91, 853452), (117, 663796), (126, 616382), (151, 514332), (156, 497847), (157, 494676), (182, 426726), (234, 331898), (252, 308191), (273, 284484), (302, 257166), (314, 247338), (364, 213363), (453, 171444), (468, 165949), (471, 164892), (546, 142242), (604, 128583), (628, 123669), (819, 94828), (906, 85722), (942, 82446), (1057, 73476), (1092, 71121), (1099, 70668), (1359, 57148), (1413, 54964), (1638, 47414), (1812, 42861), (1884, 41223), (1963, 39564), (2041, 38052), (2114, 36738), (2198, 35334), (2718, 28574), (2826, 27482), (3171, 24492), (3276, 23707), (3297, 23556), (3926, 19782), (4082, 19026), (4228, 18369), (4396, 17667), (5436, 14287), (5652, 13741), (5889, 13188), (6123, 12684), (6342, 12246), (6594, 11778), (7852, 9891), (8164, 9513)]