84641536

素因数分解:

$2^8\times 7^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 194997600

約数和(自身を除く): 110356064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 256, 298, 317, 448, 596, 634, 896, 1043, 1192, 1268, 1792, 2086, 2219, 2384, 2536, 4172, 4438, 4768, 5072, 8344, 8876, 9536, 10144, 16688, 17752, 19072, 20288, 33376, 35504, 38144, 40576, 47233, 66752, 71008, 81152, 94466, 133504, 142016, 188932, 267008, 284032, 330631, 377864, 568064, 661262, 755728, 1322524, 1511456, 2645048, 3022912, 5290096, 6045824, 10580192, 12091648, 21160384, 42320768, 84641536]

約数ペア:

[(1, 84641536), (2, 42320768), (4, 21160384), (7, 12091648), (8, 10580192), (14, 6045824), (16, 5290096), (28, 3022912), (32, 2645048), (56, 1511456), (64, 1322524), (112, 755728), (128, 661262), (149, 568064), (224, 377864), (256, 330631), (298, 284032), (317, 267008), (448, 188932), (596, 142016), (634, 133504), (896, 94466), (1043, 81152), (1192, 71008), (1268, 66752), (1792, 47233), (2086, 40576), (2219, 38144), (2384, 35504), (2536, 33376), (4172, 20288), (4438, 19072), (4768, 17752), (5072, 16688), (8344, 10144), (8876, 9536)]