67421790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7723}}^1$

素因数の和:7833

約数の個数: 48

約数和(自身を含む): 177126768

約数和(自身を除く): 109704978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 7723, 8730, 15446, 23169, 38615, 46338, 69507, 77230, 115845, 139014, 231690, 347535, 695070, 749131, 1498262, 2247393, 3745655, 4494786, 6742179, 7491310, 11236965, 13484358, 22473930, 33710895, 67421790]

約数ペア:

[(1, 67421790), (2, 33710895), (3, 22473930), (5, 13484358), (6, 11236965), (9, 7491310), (10, 6742179), (15, 4494786), (18, 3745655), (30, 2247393), (45, 1498262), (90, 749131), (97, 695070), (194, 347535), (291, 231690), (485, 139014), (582, 115845), (873, 77230), (970, 69507), (1455, 46338), (1746, 38615), (2910, 23169), (4365, 15446), (7723, 8730)]