74393808

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 198052800

約数和(自身を除く): 123658992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 109, 118, 177, 218, 236, 241, 327, 354, 436, 472, 482, 654, 708, 723, 872, 944, 964, 1308, 1416, 1446, 1744, 1928, 2616, 2832, 2892, 3856, 5232, 5784, 6431, 11568, 12862, 14219, 19293, 25724, 26269, 28438, 38586, 42657, 51448, 52538, 56876, 77172, 78807, 85314, 102896, 105076, 113752, 154344, 157614, 170628, 210152, 227504, 308688, 315228, 341256, 420304, 630456, 682512, 1260912, 1549871, 3099742, 4649613, 6199484, 9299226, 12398968, 18598452, 24797936, 37196904, 74393808]

約数ペア:

[(1, 74393808), (2, 37196904), (3, 24797936), (4, 18598452), (6, 12398968), (8, 9299226), (12, 6199484), (16, 4649613), (24, 3099742), (48, 1549871), (59, 1260912), (109, 682512), (118, 630456), (177, 420304), (218, 341256), (236, 315228), (241, 308688), (327, 227504), (354, 210152), (436, 170628), (472, 157614), (482, 154344), (654, 113752), (708, 105076), (723, 102896), (872, 85314), (944, 78807), (964, 77172), (1308, 56876), (1416, 52538), (1446, 51448), (1744, 42657), (1928, 38586), (2616, 28438), (2832, 26269), (2892, 25724), (3856, 19293), (5232, 14219), (5784, 12862), (6431, 11568)]