71248416

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 195955200

約数和(自身を除く): 124706784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 89, 93, 96, 124, 178, 186, 248, 267, 269, 356, 372, 496, 534, 538, 712, 744, 807, 992, 1068, 1076, 1424, 1488, 1614, 2136, 2152, 2759, 2848, 2976, 3228, 4272, 4304, 5518, 6456, 8277, 8339, 8544, 8608, 11036, 12912, 16554, 16678, 22072, 23941, 25017, 25824, 33108, 33356, 44144, 47882, 50034, 66216, 66712, 71823, 88288, 95764, 100068, 132432, 133424, 143646, 191528, 200136, 264864, 266848, 287292, 383056, 400272, 574584, 742171, 766112, 800544, 1149168, 1484342, 2226513, 2298336, 2968684, 4453026, 5937368, 8906052, 11874736, 17812104, 23749472, 35624208, 71248416]

約数ペア:

[(1, 71248416), (2, 35624208), (3, 23749472), (4, 17812104), (6, 11874736), (8, 8906052), (12, 5937368), (16, 4453026), (24, 2968684), (31, 2298336), (32, 2226513), (48, 1484342), (62, 1149168), (89, 800544), (93, 766112), (96, 742171), (124, 574584), (178, 400272), (186, 383056), (248, 287292), (267, 266848), (269, 264864), (356, 200136), (372, 191528), (496, 143646), (534, 133424), (538, 132432), (712, 100068), (744, 95764), (807, 88288), (992, 71823), (1068, 66712), (1076, 66216), (1424, 50034), (1488, 47882), (1614, 44144), (2136, 33356), (2152, 33108), (2759, 25824), (2848, 25017), (2976, 23941), (3228, 22072), (4272, 16678), (4304, 16554), (5518, 12912), (6456, 11036), (8277, 8608), (8339, 8544)]