69859972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 151224192

約数和(自身を除く): 81364220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 281, 364, 562, 683, 1124, 1366, 1967, 2732, 3653, 3934, 4781, 7306, 7868, 8879, 9562, 14612, 17758, 19124, 25571, 35516, 51142, 62153, 102284, 124306, 191923, 248612, 383846, 767692, 1343461, 2494999, 2686922, 4989998, 5373844, 9979996, 17464993, 34929986, 69859972]

約数ペア:

[(1, 69859972), (2, 34929986), (4, 17464993), (7, 9979996), (13, 5373844), (14, 4989998), (26, 2686922), (28, 2494999), (52, 1343461), (91, 767692), (182, 383846), (281, 248612), (364, 191923), (562, 124306), (683, 102284), (1124, 62153), (1366, 51142), (1967, 35516), (2732, 25571), (3653, 19124), (3934, 17758), (4781, 14612), (7306, 9562), (7868, 8879)]