63871703056

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1987049}}^1$

素因数の和:1987112

約数の個数: 60

約数和(自身を含む): 147466928700

約数和(自身を除く): 83595225644

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 4018, 4592, 8036, 16072, 32144, 1987049, 3974098, 7948196, 13909343, 15896392, 27818686, 31792784, 55637372, 81469009, 97365401, 111274744, 162938018, 194730802, 222549488, 325876036, 389461604, 570283063, 651752072, 778923208, 1140566126, 1303504144, 1557846416, 2281132252, 3991981441, 4562264504, 7983962882, 9124529008, 15967925764, 31935851528, 63871703056]

約数ペア:

[(1, 63871703056), (2, 31935851528), (4, 15967925764), (7, 9124529008), (8, 7983962882), (14, 4562264504), (16, 3991981441), (28, 2281132252), (41, 1557846416), (49, 1303504144), (56, 1140566126), (82, 778923208), (98, 651752072), (112, 570283063), (164, 389461604), (196, 325876036), (287, 222549488), (328, 194730802), (392, 162938018), (574, 111274744), (656, 97365401), (784, 81469009), (1148, 55637372), (2009, 31792784), (2296, 27818686), (4018, 15896392), (4592, 13909343), (8036, 7948196), (16072, 3974098), (32144, 1987049)]