72347976

素因数分解:

$2^3\times 3^2\times {\mathrm{911}}^1\times {\mathrm{1103}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 196335360

約数和(自身を除く): 123987384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 911, 1103, 1822, 2206, 2733, 3309, 3644, 4412, 5466, 6618, 7288, 8199, 8824, 9927, 10932, 13236, 16398, 19854, 21864, 26472, 32796, 39708, 65592, 79416, 1004833, 2009666, 3014499, 4019332, 6028998, 8038664, 9043497, 12057996, 18086994, 24115992, 36173988, 72347976]

約数ペア:

[(1, 72347976), (2, 36173988), (3, 24115992), (4, 18086994), (6, 12057996), (8, 9043497), (9, 8038664), (12, 6028998), (18, 4019332), (24, 3014499), (36, 2009666), (72, 1004833), (911, 79416), (1103, 65592), (1822, 39708), (2206, 32796), (2733, 26472), (3309, 21864), (3644, 19854), (4412, 16398), (5466, 13236), (6618, 10932), (7288, 9927), (8199, 8824)]