71272472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4871}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 69041128

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 1829, 3658, 4871, 7316, 9742, 14632, 19484, 38968, 151001, 287389, 302002, 574778, 604004, 1149556, 1208008, 2299112, 8909059, 17818118, 35636236, 71272472]

約数ペア:

[(1, 71272472), (2, 35636236), (4, 17818118), (8, 8909059), (31, 2299112), (59, 1208008), (62, 1149556), (118, 604004), (124, 574778), (236, 302002), (248, 287389), (472, 151001), (1829, 38968), (3658, 19484), (4871, 14632), (7316, 9742)]