78939936

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4091}}^1$

素因数の和:4174

約数の個数: 72

約数和(自身を含む): 227891664

約数和(自身を除く): 148951728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4091, 4824, 6432, 8182, 9648, 12273, 16364, 19296, 24546, 32728, 36819, 49092, 65456, 73638, 98184, 130912, 147276, 196368, 274097, 294552, 392736, 548194, 589104, 822291, 1096388, 1178208, 1644582, 2192776, 2466873, 3289164, 4385552, 4933746, 6578328, 8771104, 9867492, 13156656, 19734984, 26313312, 39469968, 78939936]

約数ペア:

[(1, 78939936), (2, 39469968), (3, 26313312), (4, 19734984), (6, 13156656), (8, 9867492), (9, 8771104), (12, 6578328), (16, 4933746), (18, 4385552), (24, 3289164), (32, 2466873), (36, 2192776), (48, 1644582), (67, 1178208), (72, 1096388), (96, 822291), (134, 589104), (144, 548194), (201, 392736), (268, 294552), (288, 274097), (402, 196368), (536, 147276), (603, 130912), (804, 98184), (1072, 73638), (1206, 65456), (1608, 49092), (2144, 36819), (2412, 32728), (3216, 24546), (4091, 19296), (4824, 16364), (6432, 12273), (8182, 9648)]