74981232

素因数分解:

$2^4\times 3^2\times {\mathrm{520703}}^1$

素因数の和:520717

約数の個数: 30

約数和(自身を含む): 209843712

約数和(自身を除く): 134862480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 520703, 1041406, 1562109, 2082812, 3124218, 4165624, 4686327, 6248436, 8331248, 9372654, 12496872, 18745308, 24993744, 37490616, 74981232]

約数ペア:

[(1, 74981232), (2, 37490616), (3, 24993744), (4, 18745308), (6, 12496872), (8, 9372654), (9, 8331248), (12, 6248436), (16, 4686327), (18, 4165624), (24, 3124218), (36, 2082812), (48, 1562109), (72, 1041406), (144, 520703)]