71148768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2053}}^1$

素因数の和:2104

約数の個数: 72

約数和(自身を含む): 197208648

約数和(自身を除く): 126059880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2053, 2166, 2888, 4106, 4332, 5776, 6159, 8212, 8664, 11552, 12318, 16424, 17328, 24636, 32848, 34656, 39007, 49272, 65696, 78014, 98544, 117021, 156028, 197088, 234042, 312056, 468084, 624112, 741133, 936168, 1248224, 1482266, 1872336, 2223399, 2964532, 3744672, 4446798, 5929064, 8893596, 11858128, 17787192, 23716256, 35574384, 71148768]

約数ペア:

[(1, 71148768), (2, 35574384), (3, 23716256), (4, 17787192), (6, 11858128), (8, 8893596), (12, 5929064), (16, 4446798), (19, 3744672), (24, 2964532), (32, 2223399), (38, 1872336), (48, 1482266), (57, 1248224), (76, 936168), (96, 741133), (114, 624112), (152, 468084), (228, 312056), (304, 234042), (361, 197088), (456, 156028), (608, 117021), (722, 98544), (912, 78014), (1083, 65696), (1444, 49272), (1824, 39007), (2053, 34656), (2166, 32848), (2888, 24636), (4106, 17328), (4332, 16424), (5776, 12318), (6159, 11552), (8212, 8664)]