71741988

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{8779}}^1$

素因数の和:9016

約数の個数: 36

約数和(自身を含む): 182167440

約数和(自身を除く): 110425452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 8779, 17558, 26337, 35116, 52674, 79011, 105348, 158022, 316044, 1992833, 3985666, 5978499, 7971332, 11956998, 17935497, 23913996, 35870994, 71741988]

約数ペア:

[(1, 71741988), (2, 35870994), (3, 23913996), (4, 17935497), (6, 11956998), (9, 7971332), (12, 5978499), (18, 3985666), (36, 1992833), (227, 316044), (454, 158022), (681, 105348), (908, 79011), (1362, 52674), (2043, 35116), (2724, 26337), (4086, 17558), (8172, 8779)]