74681784

素因数分解:

$2^3\times 3^3\times {\mathrm{345749}}^1$

素因数の和:345764

約数の個数: 32

約数和(自身を含む): 207450000

約数和(自身を除く): 132768216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 345749, 691498, 1037247, 1382996, 2074494, 2765992, 3111741, 4148988, 6223482, 8297976, 9335223, 12446964, 18670446, 24893928, 37340892, 74681784]

約数ペア:

[(1, 74681784), (2, 37340892), (3, 24893928), (4, 18670446), (6, 12446964), (8, 9335223), (9, 8297976), (12, 6223482), (18, 4148988), (24, 3111741), (27, 2765992), (36, 2074494), (54, 1382996), (72, 1037247), (108, 691498), (216, 345749)]