72733528

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3539}}^1$

素因数の和:3919

約数の個数: 32

約数和(自身を含む): 156326400

約数和(自身を除く): 83592872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 3539, 5138, 7078, 10276, 14156, 20552, 24773, 28312, 49546, 99092, 198184, 1298813, 2597626, 5195252, 9091691, 10390504, 18183382, 36366764, 72733528]

約数ペア:

[(1, 72733528), (2, 36366764), (4, 18183382), (7, 10390504), (8, 9091691), (14, 5195252), (28, 2597626), (56, 1298813), (367, 198184), (734, 99092), (1468, 49546), (2569, 28312), (2936, 24773), (3539, 20552), (5138, 14156), (7078, 10276)]