74272128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{27631}}^1$

素因数の和:27655

約数の個数: 64

約数和(自身を含む): 225477120

約数和(自身を除く): 151204992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 27631, 55262, 82893, 110524, 165786, 193417, 221048, 331572, 386834, 442096, 580251, 663144, 773668, 884192, 1160502, 1326288, 1547336, 1768384, 2321004, 2652576, 3094672, 3536768, 4642008, 5305152, 6189344, 9284016, 10610304, 12378688, 18568032, 24757376, 37136064, 74272128]

約数ペア:

[(1, 74272128), (2, 37136064), (3, 24757376), (4, 18568032), (6, 12378688), (7, 10610304), (8, 9284016), (12, 6189344), (14, 5305152), (16, 4642008), (21, 3536768), (24, 3094672), (28, 2652576), (32, 2321004), (42, 1768384), (48, 1547336), (56, 1326288), (64, 1160502), (84, 884192), (96, 773668), (112, 663144), (128, 580251), (168, 442096), (192, 386834), (224, 331572), (336, 221048), (384, 193417), (448, 165786), (672, 110524), (896, 82893), (1344, 55262), (2688, 27631)]