31888944

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:875

約数の個数: 80

約数和(自身を含む): 92598240

約数和(自身を除く): 60709296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 761, 776, 873, 1164, 1522, 1552, 1746, 2283, 2328, 2619, 3044, 3492, 4566, 4656, 5238, 6088, 6849, 6984, 9132, 10476, 12176, 13698, 13968, 18264, 20547, 20952, 27396, 36528, 41094, 41904, 54792, 73817, 82188, 109584, 147634, 164376, 221451, 295268, 328752, 442902, 590536, 664353, 885804, 1181072, 1328706, 1771608, 1993059, 2657412, 3543216, 3986118, 5314824, 7972236, 10629648, 15944472, 31888944]

約数ペア:

[(1, 31888944), (2, 15944472), (3, 10629648), (4, 7972236), (6, 5314824), (8, 3986118), (9, 3543216), (12, 2657412), (16, 1993059), (18, 1771608), (24, 1328706), (27, 1181072), (36, 885804), (48, 664353), (54, 590536), (72, 442902), (97, 328752), (108, 295268), (144, 221451), (194, 164376), (216, 147634), (291, 109584), (388, 82188), (432, 73817), (582, 54792), (761, 41904), (776, 41094), (873, 36528), (1164, 27396), (1522, 20952), (1552, 20547), (1746, 18264), (2283, 13968), (2328, 13698), (2619, 12176), (3044, 10476), (3492, 9132), (4566, 6984), (4656, 6849), (5238, 6088)]