79940016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42703}}^1$

素因数の和:42730

約数の個数: 60

約数和(自身を含む): 240935968

約数和(自身を除く): 160995952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 42703, 85406, 128109, 170812, 256218, 341624, 384327, 512436, 555139, 683248, 768654, 1024872, 1110278, 1537308, 1665417, 2049744, 2220556, 3074616, 3330834, 4441112, 4996251, 6149232, 6661668, 8882224, 9992502, 13323336, 19985004, 26646672, 39970008, 79940016]

約数ペア:

[(1, 79940016), (2, 39970008), (3, 26646672), (4, 19985004), (6, 13323336), (8, 9992502), (9, 8882224), (12, 6661668), (13, 6149232), (16, 4996251), (18, 4441112), (24, 3330834), (26, 3074616), (36, 2220556), (39, 2049744), (48, 1665417), (52, 1537308), (72, 1110278), (78, 1024872), (104, 768654), (117, 683248), (144, 555139), (156, 512436), (208, 384327), (234, 341624), (312, 256218), (468, 170812), (624, 128109), (936, 85406), (1872, 42703)]