74646208

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1870

約数の個数: 84

約数和(自身を含む): 185665872

約数和(自身を除く): 111019664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 1831, 2548, 2912, 3136, 3662, 5096, 5824, 7324, 10192, 12817, 14648, 20384, 23803, 25634, 29296, 40768, 47606, 51268, 58592, 89719, 95212, 102536, 117184, 166621, 179438, 190424, 205072, 333242, 358876, 380848, 410144, 666484, 717752, 761696, 820288, 1166347, 1332968, 1435504, 1523392, 2332694, 2665936, 2871008, 4665388, 5331872, 5742016, 9330776, 10663744, 18661552, 37323104, 74646208]

約数ペア:

[(1, 74646208), (2, 37323104), (4, 18661552), (7, 10663744), (8, 9330776), (13, 5742016), (14, 5331872), (16, 4665388), (26, 2871008), (28, 2665936), (32, 2332694), (49, 1523392), (52, 1435504), (56, 1332968), (64, 1166347), (91, 820288), (98, 761696), (104, 717752), (112, 666484), (182, 410144), (196, 380848), (208, 358876), (224, 333242), (364, 205072), (392, 190424), (416, 179438), (448, 166621), (637, 117184), (728, 102536), (784, 95212), (832, 89719), (1274, 58592), (1456, 51268), (1568, 47606), (1831, 40768), (2548, 29296), (2912, 25634), (3136, 23803), (3662, 20384), (5096, 14648), (5824, 12817), (7324, 10192)]