90070944

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 262688832

約数和(自身を除く): 172617888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 113, 114, 138, 152, 184, 226, 228, 276, 304, 339, 361, 368, 437, 452, 456, 552, 608, 678, 722, 736, 874, 904, 912, 1083, 1104, 1311, 1356, 1444, 1748, 1808, 1824, 2147, 2166, 2208, 2599, 2622, 2712, 2888, 3496, 3616, 4294, 4332, 5198, 5244, 5424, 5776, 6441, 6992, 7797, 8303, 8588, 8664, 10396, 10488, 10848, 11552, 12882, 13984, 15594, 16606, 17176, 17328, 20792, 20976, 24909, 25764, 31188, 33212, 34352, 34656, 40793, 41584, 41952, 49381, 49818, 51528, 62376, 66424, 68704, 81586, 83168, 98762, 99636, 103056, 122379, 124752, 132848, 148143, 163172, 197524, 199272, 206112, 244758, 249504, 265696, 296286, 326344, 395048, 398544, 489516, 592572, 652688, 790096, 797088, 938239, 979032, 1185144, 1305376, 1580192, 1876478, 1958064, 2370288, 2814717, 3752956, 3916128, 4740576, 5629434, 7505912, 11258868, 15011824, 22517736, 30023648, 45035472, 90070944]

約数ペア:

[(1, 90070944), (2, 45035472), (3, 30023648), (4, 22517736), (6, 15011824), (8, 11258868), (12, 7505912), (16, 5629434), (19, 4740576), (23, 3916128), (24, 3752956), (32, 2814717), (38, 2370288), (46, 1958064), (48, 1876478), (57, 1580192), (69, 1305376), (76, 1185144), (92, 979032), (96, 938239), (113, 797088), (114, 790096), (138, 652688), (152, 592572), (184, 489516), (226, 398544), (228, 395048), (276, 326344), (304, 296286), (339, 265696), (361, 249504), (368, 244758), (437, 206112), (452, 199272), (456, 197524), (552, 163172), (608, 148143), (678, 132848), (722, 124752), (736, 122379), (874, 103056), (904, 99636), (912, 98762), (1083, 83168), (1104, 81586), (1311, 68704), (1356, 66424), (1444, 62376), (1748, 51528), (1808, 49818), (1824, 49381), (2147, 41952), (2166, 41584), (2208, 40793), (2599, 34656), (2622, 34352), (2712, 33212), (2888, 31188), (3496, 25764), (3616, 24909), (4294, 20976), (4332, 20792), (5198, 17328), (5244, 17176), (5424, 16606), (5776, 15594), (6441, 13984), (6992, 12882), (7797, 11552), (8303, 10848), (8588, 10488), (8664, 10396)]