67212439808

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{43591}}^1$

素因数の和:43943

約数の個数: 72

約数和(自身を含む): 141672256320

約数和(自身を除く): 74459816512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 317, 608, 634, 1216, 1268, 2432, 2536, 4864, 5072, 6023, 10144, 12046, 20288, 24092, 40576, 43591, 48184, 81152, 87182, 96368, 174364, 192736, 348728, 385472, 697456, 770944, 828229, 1394912, 1541888, 1656458, 2789824, 3312916, 5579648, 6625832, 11159296, 13251664, 13818347, 26503328, 27636694, 53006656, 55273388, 106013312, 110546776, 212026624, 221093552, 262548593, 442187104, 525097186, 884374208, 1050194372, 1768748416, 2100388744, 3537496832, 4200777488, 8401554976, 16803109952, 33606219904, 67212439808]

約数ペア:

[(1, 67212439808), (2, 33606219904), (4, 16803109952), (8, 8401554976), (16, 4200777488), (19, 3537496832), (32, 2100388744), (38, 1768748416), (64, 1050194372), (76, 884374208), (128, 525097186), (152, 442187104), (256, 262548593), (304, 221093552), (317, 212026624), (608, 110546776), (634, 106013312), (1216, 55273388), (1268, 53006656), (2432, 27636694), (2536, 26503328), (4864, 13818347), (5072, 13251664), (6023, 11159296), (10144, 6625832), (12046, 5579648), (20288, 3312916), (24092, 2789824), (40576, 1656458), (43591, 1541888), (48184, 1394912), (81152, 828229), (87182, 770944), (96368, 697456), (174364, 385472), (192736, 348728)]