89955768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{76493}}^1$

素因数の和:76516

約数の個数: 48

約数和(自身を含む): 261609480

約数和(自身を除く): 171653712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 76493, 152986, 229479, 305972, 458958, 535451, 611944, 917916, 1070902, 1606353, 1835832, 2141804, 3212706, 3748157, 4283608, 6425412, 7496314, 11244471, 12850824, 14992628, 22488942, 29985256, 44977884, 89955768]

約数ペア:

[(1, 89955768), (2, 44977884), (3, 29985256), (4, 22488942), (6, 14992628), (7, 12850824), (8, 11244471), (12, 7496314), (14, 6425412), (21, 4283608), (24, 3748157), (28, 3212706), (42, 2141804), (49, 1835832), (56, 1606353), (84, 1070902), (98, 917916), (147, 611944), (168, 535451), (196, 458958), (294, 305972), (392, 229479), (588, 152986), (1176, 76493)]