71681472

素因数分解:

$2^6\times 3^2\times {\mathrm{124447}}^1$

素因数の和:124465

約数の個数: 42

約数和(自身を含む): 205463648

約数和(自身を除く): 133782176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 124447, 248894, 373341, 497788, 746682, 995576, 1120023, 1493364, 1991152, 2240046, 2986728, 3982304, 4480092, 5973456, 7964608, 8960184, 11946912, 17920368, 23893824, 35840736, 71681472]

約数ペア:

[(1, 71681472), (2, 35840736), (3, 23893824), (4, 17920368), (6, 11946912), (8, 8960184), (9, 7964608), (12, 5973456), (16, 4480092), (18, 3982304), (24, 2986728), (32, 2240046), (36, 1991152), (48, 1493364), (64, 1120023), (72, 995576), (96, 746682), (144, 497788), (192, 373341), (288, 248894), (576, 124447)]