72601442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 117504000

約数和(自身を除く): 44902558

約数列:

[1, 2, 29, 31, 58, 62, 149, 271, 298, 542, 899, 1798, 4321, 4619, 7859, 8401, 8642, 9238, 15718, 16802, 40379, 80758, 133951, 243629, 267902, 487258, 1170991, 1251749, 2341982, 2503498, 36300721, 72601442]

約数ペア:

[(1, 72601442), (2, 36300721), (29, 2503498), (31, 2341982), (58, 1251749), (62, 1170991), (149, 487258), (271, 267902), (298, 243629), (542, 133951), (899, 80758), (1798, 40379), (4321, 16802), (4619, 15718), (7859, 9238), (8401, 8642)]