83697728

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 56

約数和(自身を含む): 172053504

約数和(自身を除く): 88355776

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 167, 191, 328, 334, 382, 656, 668, 764, 1312, 1336, 1528, 2624, 2672, 3056, 5344, 6112, 6847, 7831, 10688, 12224, 13694, 15662, 27388, 31324, 31897, 54776, 62648, 63794, 109552, 125296, 127588, 219104, 250592, 255176, 438208, 501184, 510352, 1020704, 1307777, 2041408, 2615554, 5231108, 10462216, 20924432, 41848864, 83697728]

約数ペア:

[(1, 83697728), (2, 41848864), (4, 20924432), (8, 10462216), (16, 5231108), (32, 2615554), (41, 2041408), (64, 1307777), (82, 1020704), (164, 510352), (167, 501184), (191, 438208), (328, 255176), (334, 250592), (382, 219104), (656, 127588), (668, 125296), (764, 109552), (1312, 63794), (1336, 62648), (1528, 54776), (2624, 31897), (2672, 31324), (3056, 27388), (5344, 15662), (6112, 13694), (6847, 12224), (7831, 10688)]