71393808

素因数分解:

$2^4\times 3^1\times {\mathrm{503}}^1\times {\mathrm{2957}}^1$

素因数の和:3471

約数の個数: 40

約数和(自身を含む): 184863168

約数和(自身を除く): 113469360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 503, 1006, 1509, 2012, 2957, 3018, 4024, 5914, 6036, 8048, 8871, 11828, 12072, 17742, 23656, 24144, 35484, 47312, 70968, 141936, 1487371, 2974742, 4462113, 5949484, 8924226, 11898968, 17848452, 23797936, 35696904, 71393808]

約数ペア:

[(1, 71393808), (2, 35696904), (3, 23797936), (4, 17848452), (6, 11898968), (8, 8924226), (12, 5949484), (16, 4462113), (24, 2974742), (48, 1487371), (503, 141936), (1006, 70968), (1509, 47312), (2012, 35484), (2957, 24144), (3018, 23656), (4024, 17742), (5914, 12072), (6036, 11828), (8048, 8871)]