89751948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 248220672

約数和(自身を除く): 158468724

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 193, 271, 286, 386, 429, 542, 572, 579, 772, 813, 858, 1084, 1158, 1626, 1716, 2123, 2316, 2509, 2981, 3252, 3523, 4246, 5018, 5962, 6369, 7046, 7527, 8492, 8943, 10036, 10569, 11924, 12738, 14092, 15054, 17886, 21138, 25476, 27599, 30108, 35772, 38753, 42276, 52303, 55198, 77506, 82797, 104606, 110396, 116259, 155012, 156909, 165594, 209212, 232518, 313818, 331188, 465036, 575333, 627636, 679939, 1150666, 1359878, 1725999, 2039817, 2301332, 2719756, 3451998, 4079634, 6903996, 7479329, 8159268, 14958658, 22437987, 29917316, 44875974, 89751948]

約数ペア:

[(1, 89751948), (2, 44875974), (3, 29917316), (4, 22437987), (6, 14958658), (11, 8159268), (12, 7479329), (13, 6903996), (22, 4079634), (26, 3451998), (33, 2719756), (39, 2301332), (44, 2039817), (52, 1725999), (66, 1359878), (78, 1150666), (132, 679939), (143, 627636), (156, 575333), (193, 465036), (271, 331188), (286, 313818), (386, 232518), (429, 209212), (542, 165594), (572, 156909), (579, 155012), (772, 116259), (813, 110396), (858, 104606), (1084, 82797), (1158, 77506), (1626, 55198), (1716, 52303), (2123, 42276), (2316, 38753), (2509, 35772), (2981, 30108), (3252, 27599), (3523, 25476), (4246, 21138), (5018, 17886), (5962, 15054), (6369, 14092), (7046, 12738), (7527, 11924), (8492, 10569), (8943, 10036)]