71042368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1647

約数の個数: 56

約数和(自身を含む): 152501600

約数和(自身を除く): 81459232

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 1579, 2368, 2812, 3158, 5624, 6316, 11248, 12632, 22496, 25264, 30001, 44992, 50528, 58423, 60002, 101056, 116846, 120004, 233692, 240008, 467384, 480016, 934768, 960032, 1110037, 1869536, 1920064, 2220074, 3739072, 4440148, 8880296, 17760592, 35521184, 71042368]

約数ペア:

[(1, 71042368), (2, 35521184), (4, 17760592), (8, 8880296), (16, 4440148), (19, 3739072), (32, 2220074), (37, 1920064), (38, 1869536), (64, 1110037), (74, 960032), (76, 934768), (148, 480016), (152, 467384), (296, 240008), (304, 233692), (592, 120004), (608, 116846), (703, 101056), (1184, 60002), (1216, 58423), (1406, 50528), (1579, 44992), (2368, 30001), (2812, 25264), (3158, 22496), (5624, 12632), (6316, 11248)]