77572768

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1614

約数の個数: 96

約数和(自身を含む): 199148544

約数和(自身を除く): 121575776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1567, 1768, 1904, 2912, 3094, 3134, 3536, 3808, 6188, 6268, 7072, 10969, 12376, 12536, 20371, 21938, 24752, 25072, 26639, 40742, 43876, 49504, 50144, 53278, 81484, 87752, 106556, 142597, 162968, 175504, 186473, 213112, 285194, 325936, 346307, 351008, 372946, 426224, 570388, 651872, 692614, 745892, 852448, 1140776, 1385228, 1491784, 2281552, 2424149, 2770456, 2983568, 4563104, 4848298, 5540912, 5967136, 9696596, 11081824, 19393192, 38786384, 77572768]

約数ペア:

[(1, 77572768), (2, 38786384), (4, 19393192), (7, 11081824), (8, 9696596), (13, 5967136), (14, 5540912), (16, 4848298), (17, 4563104), (26, 2983568), (28, 2770456), (32, 2424149), (34, 2281552), (52, 1491784), (56, 1385228), (68, 1140776), (91, 852448), (104, 745892), (112, 692614), (119, 651872), (136, 570388), (182, 426224), (208, 372946), (221, 351008), (224, 346307), (238, 325936), (272, 285194), (364, 213112), (416, 186473), (442, 175504), (476, 162968), (544, 142597), (728, 106556), (884, 87752), (952, 81484), (1456, 53278), (1547, 50144), (1567, 49504), (1768, 43876), (1904, 40742), (2912, 26639), (3094, 25072), (3134, 24752), (3536, 21938), (3808, 20371), (6188, 12536), (6268, 12376), (7072, 10969)]