89280464

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3607}}^1$

素因数の和:3652

約数の個数: 80

約数和(自身を含む): 225485568

約数和(自身を除く): 136205104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 3607, 6188, 7214, 12376, 14428, 24752, 25249, 28856, 46891, 50498, 57712, 61319, 93782, 100996, 122638, 187564, 201992, 245276, 328237, 375128, 403984, 429233, 490552, 656474, 750256, 797147, 858466, 981104, 1312948, 1594294, 1716932, 2625896, 3188588, 3433864, 5251792, 5580029, 6377176, 6867728, 11160058, 12754352, 22320116, 44640232, 89280464]

約数ペア:

[(1, 89280464), (2, 44640232), (4, 22320116), (7, 12754352), (8, 11160058), (13, 6867728), (14, 6377176), (16, 5580029), (17, 5251792), (26, 3433864), (28, 3188588), (34, 2625896), (52, 1716932), (56, 1594294), (68, 1312948), (91, 981104), (104, 858466), (112, 797147), (119, 750256), (136, 656474), (182, 490552), (208, 429233), (221, 403984), (238, 375128), (272, 328237), (364, 245276), (442, 201992), (476, 187564), (728, 122638), (884, 100996), (952, 93782), (1456, 61319), (1547, 57712), (1768, 50498), (1904, 46891), (3094, 28856), (3536, 25249), (3607, 24752), (6188, 14428), (7214, 12376)]