85176832

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 186988032

約数和(自身を除く): 101811200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 191, 208, 256, 268, 382, 416, 512, 536, 764, 832, 871, 1072, 1528, 1664, 1742, 2144, 2483, 3056, 3328, 3484, 4288, 4966, 6112, 6656, 6968, 8576, 9932, 12224, 12797, 13936, 17152, 19864, 24448, 25594, 27872, 34304, 39728, 48896, 51188, 55744, 79456, 97792, 102376, 111488, 158912, 166361, 204752, 222976, 317824, 332722, 409504, 445952, 635648, 665444, 819008, 1271296, 1330888, 1638016, 2661776, 3276032, 5323552, 6552064, 10647104, 21294208, 42588416, 85176832]

約数ペア:

[(1, 85176832), (2, 42588416), (4, 21294208), (8, 10647104), (13, 6552064), (16, 5323552), (26, 3276032), (32, 2661776), (52, 1638016), (64, 1330888), (67, 1271296), (104, 819008), (128, 665444), (134, 635648), (191, 445952), (208, 409504), (256, 332722), (268, 317824), (382, 222976), (416, 204752), (512, 166361), (536, 158912), (764, 111488), (832, 102376), (871, 97792), (1072, 79456), (1528, 55744), (1664, 51188), (1742, 48896), (2144, 39728), (2483, 34304), (3056, 27872), (3328, 25594), (3484, 24448), (4288, 19864), (4966, 17152), (6112, 13936), (6656, 12797), (6968, 12224), (8576, 9932)]