56170278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 135095688

約数和(自身を除く): 78925410

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 347, 391, 414, 529, 694, 782, 1041, 1058, 1173, 1587, 2082, 2346, 3123, 3174, 3519, 4761, 5899, 6246, 7038, 7981, 8993, 9522, 11798, 15962, 17697, 17986, 23943, 26979, 35394, 47886, 53091, 53958, 71829, 80937, 106182, 135677, 143658, 161874, 183563, 271354, 367126, 407031, 550689, 814062, 1101378, 1221093, 1652067, 2442186, 3120571, 3304134, 6241142, 9361713, 18723426, 28085139, 56170278]

約数ペア:

[(1, 56170278), (2, 28085139), (3, 18723426), (6, 9361713), (9, 6241142), (17, 3304134), (18, 3120571), (23, 2442186), (34, 1652067), (46, 1221093), (51, 1101378), (69, 814062), (102, 550689), (138, 407031), (153, 367126), (207, 271354), (306, 183563), (347, 161874), (391, 143658), (414, 135677), (529, 106182), (694, 80937), (782, 71829), (1041, 53958), (1058, 53091), (1173, 47886), (1587, 35394), (2082, 26979), (2346, 23943), (3123, 17986), (3174, 17697), (3519, 15962), (4761, 11798), (5899, 9522), (6246, 8993), (7038, 7981)]