71511744

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19603}}^1$

素因数の和:19637

約数の個数: 56

約数和(自身を含む): 199176640

約数和(自身を除く): 127664896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 19603, 39206, 58809, 78412, 117618, 156824, 235236, 313648, 372457, 470472, 627296, 744914, 940944, 1117371, 1254592, 1489828, 1881888, 2234742, 2979656, 3763776, 4469484, 5959312, 8938968, 11918624, 17877936, 23837248, 35755872, 71511744]

約数ペア:

[(1, 71511744), (2, 35755872), (3, 23837248), (4, 17877936), (6, 11918624), (8, 8938968), (12, 5959312), (16, 4469484), (19, 3763776), (24, 2979656), (32, 2234742), (38, 1881888), (48, 1489828), (57, 1254592), (64, 1117371), (76, 940944), (96, 744914), (114, 627296), (152, 470472), (192, 372457), (228, 313648), (304, 235236), (456, 156824), (608, 117618), (912, 78412), (1216, 58809), (1824, 39206), (3648, 19603)]