72766191

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 104924160

約数和(自身を除く): 32157969

約数列:

[1, 3, 29, 43, 53, 87, 129, 159, 367, 1101, 1247, 1537, 2279, 3741, 4611, 6837, 10643, 15781, 19451, 31929, 47343, 58353, 66091, 198273, 457649, 564079, 836393, 1372947, 1692237, 2509179, 24255397, 72766191]

約数ペア:

[(1, 72766191), (3, 24255397), (29, 2509179), (43, 1692237), (53, 1372947), (87, 836393), (129, 564079), (159, 457649), (367, 198273), (1101, 66091), (1247, 58353), (1537, 47343), (2279, 31929), (3741, 19451), (4611, 15781), (6837, 10643)]