72787232

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6131}}^1$

素因数の和:6201

約数の個数: 48

約数和(自身を含む): 166888512

約数和(自身を除く): 94101280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 6131, 11872, 12262, 24524, 42917, 49048, 85834, 98096, 171668, 196192, 324943, 343336, 649886, 686672, 1299772, 1373344, 2274601, 2599544, 4549202, 5199088, 9098404, 10398176, 18196808, 36393616, 72787232]

約数ペア:

[(1, 72787232), (2, 36393616), (4, 18196808), (7, 10398176), (8, 9098404), (14, 5199088), (16, 4549202), (28, 2599544), (32, 2274601), (53, 1373344), (56, 1299772), (106, 686672), (112, 649886), (212, 343336), (224, 324943), (371, 196192), (424, 171668), (742, 98096), (848, 85834), (1484, 49048), (1696, 42917), (2968, 24524), (5936, 12262), (6131, 11872)]