90309276

素因数分解:

$2^2\times 3^3\times {\mathrm{719}}^1\times {\mathrm{1163}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 234662400

約数和(自身を除く): 144353124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 719, 1163, 1438, 2157, 2326, 2876, 3489, 4314, 4652, 6471, 6978, 8628, 10467, 12942, 13956, 19413, 20934, 25884, 31401, 38826, 41868, 62802, 77652, 125604, 836197, 1672394, 2508591, 3344788, 5017182, 7525773, 10034364, 15051546, 22577319, 30103092, 45154638, 90309276]

約数ペア:

[(1, 90309276), (2, 45154638), (3, 30103092), (4, 22577319), (6, 15051546), (9, 10034364), (12, 7525773), (18, 5017182), (27, 3344788), (36, 2508591), (54, 1672394), (108, 836197), (719, 125604), (1163, 77652), (1438, 62802), (2157, 41868), (2326, 38826), (2876, 31401), (3489, 25884), (4314, 20934), (4652, 19413), (6471, 13956), (6978, 12942), (8628, 10467)]