71971392

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 203403200

約数和(自身を除く): 131431808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 109, 114, 152, 181, 192, 218, 228, 304, 327, 362, 436, 456, 543, 608, 654, 724, 872, 912, 1086, 1216, 1308, 1448, 1744, 1824, 2071, 2172, 2616, 2896, 3439, 3488, 3648, 4142, 4344, 5232, 5792, 6213, 6878, 6976, 8284, 8688, 10317, 10464, 11584, 12426, 13756, 16568, 17376, 19729, 20634, 20928, 24852, 27512, 33136, 34752, 39458, 41268, 49704, 55024, 59187, 66272, 78916, 82536, 99408, 110048, 118374, 132544, 157832, 165072, 198816, 220096, 236748, 315664, 330144, 374851, 397632, 473496, 631328, 660288, 749702, 946992, 1124553, 1262656, 1499404, 1893984, 2249106, 2998808, 3787968, 4498212, 5997616, 8996424, 11995232, 17992848, 23990464, 35985696, 71971392]

約数ペア:

[(1, 71971392), (2, 35985696), (3, 23990464), (4, 17992848), (6, 11995232), (8, 8996424), (12, 5997616), (16, 4498212), (19, 3787968), (24, 2998808), (32, 2249106), (38, 1893984), (48, 1499404), (57, 1262656), (64, 1124553), (76, 946992), (96, 749702), (109, 660288), (114, 631328), (152, 473496), (181, 397632), (192, 374851), (218, 330144), (228, 315664), (304, 236748), (327, 220096), (362, 198816), (436, 165072), (456, 157832), (543, 132544), (608, 118374), (654, 110048), (724, 99408), (872, 82536), (912, 78916), (1086, 66272), (1216, 59187), (1308, 55024), (1448, 49704), (1744, 41268), (1824, 39458), (2071, 34752), (2172, 33136), (2616, 27512), (2896, 24852), (3439, 20928), (3488, 20634), (3648, 19729), (4142, 17376), (4344, 16568), (5232, 13756), (5792, 12426), (6213, 11584), (6878, 10464), (6976, 10317), (8284, 8688)]