77607972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{165829}}^1$

素因数の和:165852

約数の個数: 36

約数和(自身を含む): 211267420

約数和(自身を除く): 133659448

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 165829, 331658, 497487, 663316, 994974, 1492461, 1989948, 2155777, 2984922, 4311554, 5969844, 6467331, 8623108, 12934662, 19401993, 25869324, 38803986, 77607972]

約数ペア:

[(1, 77607972), (2, 38803986), (3, 25869324), (4, 19401993), (6, 12934662), (9, 8623108), (12, 6467331), (13, 5969844), (18, 4311554), (26, 2984922), (36, 2155777), (39, 1989948), (52, 1492461), (78, 994974), (117, 663316), (156, 497487), (234, 331658), (468, 165829)]