73540624

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 146072000

約数和(自身を除く): 72531376

約数列:

[1, 2, 4, 8, 16, 61, 122, 151, 244, 302, 488, 499, 604, 976, 998, 1208, 1996, 2416, 3992, 7984, 9211, 18422, 30439, 36844, 60878, 73688, 75349, 121756, 147376, 150698, 243512, 301396, 487024, 602792, 1205584, 4596289, 9192578, 18385156, 36770312, 73540624]

約数ペア:

[(1, 73540624), (2, 36770312), (4, 18385156), (8, 9192578), (16, 4596289), (61, 1205584), (122, 602792), (151, 487024), (244, 301396), (302, 243512), (488, 150698), (499, 147376), (604, 121756), (976, 75349), (998, 73688), (1208, 60878), (1996, 36844), (2416, 30439), (3992, 18422), (7984, 9211)]