64653588

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{13109}}^1$

素因数の和:13256

約数の個数: 36

約数和(自身を含む): 164635380

約数和(自身を除く): 99981792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 13109, 26218, 39327, 52436, 78654, 117981, 157308, 235962, 471924, 1795933, 3591866, 5387799, 7183732, 10775598, 16163397, 21551196, 32326794, 64653588]

約数ペア:

[(1, 64653588), (2, 32326794), (3, 21551196), (4, 16163397), (6, 10775598), (9, 7183732), (12, 5387799), (18, 3591866), (36, 1795933), (137, 471924), (274, 235962), (411, 157308), (548, 117981), (822, 78654), (1233, 52436), (1644, 39327), (2466, 26218), (4932, 13109)]