72098748

素因数分解:

$2^2\times 3^4\times {\mathrm{222527}}^1$

素因数の和:222543

約数の個数: 30

約数和(自身を含む): 188481216

約数和(自身を除く): 116382468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 222527, 445054, 667581, 890108, 1335162, 2002743, 2670324, 4005486, 6008229, 8010972, 12016458, 18024687, 24032916, 36049374, 72098748]

約数ペア:

[(1, 72098748), (2, 36049374), (3, 24032916), (4, 18024687), (6, 12016458), (9, 8010972), (12, 6008229), (18, 4005486), (27, 2670324), (36, 2002743), (54, 1335162), (81, 890108), (108, 667581), (162, 445054), (324, 222527)]