66347974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25343}}^1$

素因数の和:25380

約数の個数: 32

約数和(自身を含む): 131383296

約数和(自身を除く): 65035322

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 25343, 50686, 177401, 278773, 354802, 430831, 557546, 861662, 1951411, 3015817, 3902822, 4739141, 6031634, 9478282, 33173987, 66347974]

約数ペア:

[(1, 66347974), (2, 33173987), (7, 9478282), (11, 6031634), (14, 4739141), (17, 3902822), (22, 3015817), (34, 1951411), (77, 861662), (119, 557546), (154, 430831), (187, 354802), (238, 278773), (374, 177401), (1309, 50686), (2618, 25343)]