71489328

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{40253}}^1$

素因数の和:40301

約数の個数: 40

約数和(自身を含む): 189676848

約数和(自身を除く): 118187520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 40253, 80506, 120759, 161012, 241518, 322024, 483036, 644048, 966072, 1489361, 1932144, 2978722, 4468083, 5957444, 8936166, 11914888, 17872332, 23829776, 35744664, 71489328]

約数ペア:

[(1, 71489328), (2, 35744664), (3, 23829776), (4, 17872332), (6, 11914888), (8, 8936166), (12, 5957444), (16, 4468083), (24, 2978722), (37, 1932144), (48, 1489361), (74, 966072), (111, 644048), (148, 483036), (222, 322024), (296, 241518), (444, 161012), (592, 120759), (888, 80506), (1776, 40253)]