67261572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3105

約数の個数: 72

約数和(自身を含む): 196560000

約数和(自身を除く): 129298428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 2999, 3204, 3738, 5607, 5998, 7476, 8997, 11214, 11996, 17994, 20993, 22428, 26991, 35988, 41986, 53982, 62979, 83972, 107964, 125958, 188937, 251916, 266911, 377874, 533822, 755748, 800733, 1067644, 1601466, 1868377, 2402199, 3202932, 3736754, 4804398, 5605131, 7473508, 9608796, 11210262, 16815393, 22420524, 33630786, 67261572]

約数ペア:

[(1, 67261572), (2, 33630786), (3, 22420524), (4, 16815393), (6, 11210262), (7, 9608796), (9, 7473508), (12, 5605131), (14, 4804398), (18, 3736754), (21, 3202932), (28, 2402199), (36, 1868377), (42, 1601466), (63, 1067644), (84, 800733), (89, 755748), (126, 533822), (178, 377874), (252, 266911), (267, 251916), (356, 188937), (534, 125958), (623, 107964), (801, 83972), (1068, 62979), (1246, 53982), (1602, 41986), (1869, 35988), (2492, 26991), (2999, 22428), (3204, 20993), (3738, 17994), (5607, 11996), (5998, 11214), (7476, 8997)]