74258064

素因数分解:

$2^4\times 3^2\times {\mathrm{515681}}^1$

素因数の和:515695

約数の個数: 30

約数和(自身を含む): 207819846

約数和(自身を除く): 133561782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 515681, 1031362, 1547043, 2062724, 3094086, 4125448, 4641129, 6188172, 8250896, 9282258, 12376344, 18564516, 24752688, 37129032, 74258064]

約数ペア:

[(1, 74258064), (2, 37129032), (3, 24752688), (4, 18564516), (6, 12376344), (8, 9282258), (9, 8250896), (12, 6188172), (16, 4641129), (18, 4125448), (24, 3094086), (36, 2062724), (48, 1547043), (72, 1031362), (144, 515681)]