67249312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 143730720

約数和(自身を除く): 76481408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 1112, 1163, 1807, 2224, 2326, 3614, 4448, 4652, 7228, 9304, 14456, 15119, 18608, 28912, 30238, 37216, 57824, 60476, 120952, 161657, 241904, 323314, 483808, 646628, 1293256, 2101541, 2586512, 4203082, 5173024, 8406164, 16812328, 33624656, 67249312]

約数ペア:

[(1, 67249312), (2, 33624656), (4, 16812328), (8, 8406164), (13, 5173024), (16, 4203082), (26, 2586512), (32, 2101541), (52, 1293256), (104, 646628), (139, 483808), (208, 323314), (278, 241904), (416, 161657), (556, 120952), (1112, 60476), (1163, 57824), (1807, 37216), (2224, 30238), (2326, 28912), (3614, 18608), (4448, 15119), (4652, 14456), (7228, 9304)]