77781996

素因数分解:

$2^2\times 3^2\times {\mathrm{1453}}^1\times {\mathrm{1487}}^1$

素因数の和:2950

約数の個数: 36

約数和(自身を含む): 196883232

約数和(自身を除く): 119101236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1453, 1487, 2906, 2974, 4359, 4461, 5812, 5948, 8718, 8922, 13077, 13383, 17436, 17844, 26154, 26766, 52308, 53532, 2160611, 4321222, 6481833, 8642444, 12963666, 19445499, 25927332, 38890998, 77781996]

約数ペア:

[(1, 77781996), (2, 38890998), (3, 25927332), (4, 19445499), (6, 12963666), (9, 8642444), (12, 6481833), (18, 4321222), (36, 2160611), (1453, 53532), (1487, 52308), (2906, 26766), (2974, 26154), (4359, 17844), (4461, 17436), (5812, 13383), (5948, 13077), (8718, 8922)]