72893968

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:984

約数の個数: 60

約数和(自身を含む): 165991980

約数和(自身を除く): 93098012

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 763, 784, 853, 872, 1526, 1706, 1744, 3052, 3412, 5341, 5971, 6104, 6824, 10682, 11942, 12208, 13648, 21364, 23884, 41797, 42728, 47768, 83594, 85456, 92977, 95536, 167188, 185954, 334376, 371908, 650839, 668752, 743816, 1301678, 1487632, 2603356, 4555873, 5206712, 9111746, 10413424, 18223492, 36446984, 72893968]

約数ペア:

[(1, 72893968), (2, 36446984), (4, 18223492), (7, 10413424), (8, 9111746), (14, 5206712), (16, 4555873), (28, 2603356), (49, 1487632), (56, 1301678), (98, 743816), (109, 668752), (112, 650839), (196, 371908), (218, 334376), (392, 185954), (436, 167188), (763, 95536), (784, 92977), (853, 85456), (872, 83594), (1526, 47768), (1706, 42728), (1744, 41797), (3052, 23884), (3412, 21364), (5341, 13648), (5971, 12208), (6104, 11942), (6824, 10682)]