74420864

素因数分解:

$2^7\times 7^1\times {\mathrm{83059}}^1$

素因数の和:83080

約数の個数: 32

約数和(自身を含む): 169442400

約数和(自身を除く): 95021536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 83059, 166118, 332236, 581413, 664472, 1162826, 1328944, 2325652, 2657888, 4651304, 5315776, 9302608, 10631552, 18605216, 37210432, 74420864]

約数ペア:

[(1, 74420864), (2, 37210432), (4, 18605216), (7, 10631552), (8, 9302608), (14, 5315776), (16, 4651304), (28, 2657888), (32, 2325652), (56, 1328944), (64, 1162826), (112, 664472), (128, 581413), (224, 332236), (448, 166118), (896, 83059)]