74960147192

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21943837}}^1$

素因数の和:21943911

約数の個数: 32

約数和(自身を含む): 163262154720

約数和(自身を除く): 88302007528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 21943837, 43887674, 87775348, 153606859, 175550696, 307213718, 614427436, 1228854872, 1338574057, 2677148114, 5354296228, 9370018399, 10708592456, 18740036798, 37480073596, 74960147192]

約数ペア:

[(1, 74960147192), (2, 37480073596), (4, 18740036798), (7, 10708592456), (8, 9370018399), (14, 5354296228), (28, 2677148114), (56, 1338574057), (61, 1228854872), (122, 614427436), (244, 307213718), (427, 175550696), (488, 153606859), (854, 87775348), (1708, 43887674), (3416, 21943837)]