77318176

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:111

約数の個数: 108

約数和(自身を含む): 180751662

約数和(自身を除く): 103433486

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 52, 58, 68, 104, 116, 136, 169, 208, 221, 232, 272, 338, 377, 416, 442, 464, 493, 544, 676, 754, 841, 884, 928, 986, 1352, 1508, 1682, 1768, 1972, 2704, 2873, 3016, 3364, 3536, 3944, 4901, 5408, 5746, 6032, 6409, 6728, 7072, 7888, 9802, 10933, 11492, 12064, 12818, 13456, 14297, 15776, 19604, 21866, 22984, 25636, 26912, 28594, 39208, 43732, 45968, 51272, 57188, 78416, 83317, 87464, 91936, 102544, 114376, 142129, 156832, 166634, 174928, 185861, 205088, 228752, 284258, 333268, 349856, 371722, 457504, 568516, 666536, 743444, 1137032, 1333072, 1486888, 2274064, 2416193, 2666144, 2973776, 4548128, 4832386, 5947552, 9664772, 19329544, 38659088, 77318176]

約数ペア:

[(1, 77318176), (2, 38659088), (4, 19329544), (8, 9664772), (13, 5947552), (16, 4832386), (17, 4548128), (26, 2973776), (29, 2666144), (32, 2416193), (34, 2274064), (52, 1486888), (58, 1333072), (68, 1137032), (104, 743444), (116, 666536), (136, 568516), (169, 457504), (208, 371722), (221, 349856), (232, 333268), (272, 284258), (338, 228752), (377, 205088), (416, 185861), (442, 174928), (464, 166634), (493, 156832), (544, 142129), (676, 114376), (754, 102544), (841, 91936), (884, 87464), (928, 83317), (986, 78416), (1352, 57188), (1508, 51272), (1682, 45968), (1768, 43732), (1972, 39208), (2704, 28594), (2873, 26912), (3016, 25636), (3364, 22984), (3536, 21866), (3944, 19604), (4901, 15776), (5408, 14297), (5746, 13456), (6032, 12818), (6409, 12064), (6728, 11492), (7072, 10933), (7888, 9802)]