74281585

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 108801792

約数和(自身を除く): 34520207

約数列:

[1, 5, 7, 17, 35, 85, 119, 131, 595, 655, 917, 953, 2227, 4585, 4765, 6671, 11135, 15589, 16201, 33355, 77945, 81005, 113407, 124843, 567035, 624215, 873901, 2122331, 4369505, 10611655, 14856317, 74281585]

約数ペア:

[(1, 74281585), (5, 14856317), (7, 10611655), (17, 4369505), (35, 2122331), (85, 873901), (119, 624215), (131, 567035), (595, 124843), (655, 113407), (917, 81005), (953, 77945), (2227, 33355), (4585, 16201), (4765, 15589), (6671, 11135)]