70395136

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 162244544

約数和(自身を除く): 91849408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 241, 256, 326, 448, 482, 652, 896, 964, 1141, 1304, 1687, 1792, 1928, 2282, 2608, 3374, 3856, 4564, 5216, 6748, 7712, 9128, 10432, 13496, 15424, 18256, 20864, 26992, 30848, 36512, 39283, 41728, 53984, 61696, 73024, 78566, 107968, 146048, 157132, 215936, 274981, 292096, 314264, 431872, 549962, 628528, 1099924, 1257056, 2199848, 2514112, 4399696, 5028224, 8799392, 10056448, 17598784, 35197568, 70395136]

約数ペア:

[(1, 70395136), (2, 35197568), (4, 17598784), (7, 10056448), (8, 8799392), (14, 5028224), (16, 4399696), (28, 2514112), (32, 2199848), (56, 1257056), (64, 1099924), (112, 628528), (128, 549962), (163, 431872), (224, 314264), (241, 292096), (256, 274981), (326, 215936), (448, 157132), (482, 146048), (652, 107968), (896, 78566), (964, 73024), (1141, 61696), (1304, 53984), (1687, 41728), (1792, 39283), (1928, 36512), (2282, 30848), (2608, 26992), (3374, 20864), (3856, 18256), (4564, 15424), (5216, 13496), (6748, 10432), (7712, 9128)]