69917112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{51109}}^1$

素因数の和:51140

約数の個数: 48

約数和(自身を含む): 199329000

約数和(自身を除く): 129411888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 51109, 102218, 153327, 204436, 306654, 408872, 459981, 613308, 919962, 971071, 1226616, 1839924, 1942142, 2913213, 3679848, 3884284, 5826426, 7768568, 8739639, 11652852, 17479278, 23305704, 34958556, 69917112]

約数ペア:

[(1, 69917112), (2, 34958556), (3, 23305704), (4, 17479278), (6, 11652852), (8, 8739639), (9, 7768568), (12, 5826426), (18, 3884284), (19, 3679848), (24, 2913213), (36, 1942142), (38, 1839924), (57, 1226616), (72, 971071), (76, 919962), (114, 613308), (152, 459981), (171, 408872), (228, 306654), (342, 204436), (456, 153327), (684, 102218), (1368, 51109)]