89961942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 210740400

約数和(自身を除く): 120778458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 294, 314, 471, 942, 1099, 1949, 2198, 3297, 3898, 5847, 6594, 7693, 11694, 13643, 15386, 23079, 27286, 40929, 46158, 81858, 95501, 191002, 286503, 305993, 573006, 611986, 917979, 1835958, 2141951, 4283902, 6425853, 12851706, 14993657, 29987314, 44980971, 89961942]

約数ペア:

[(1, 89961942), (2, 44980971), (3, 29987314), (6, 14993657), (7, 12851706), (14, 6425853), (21, 4283902), (42, 2141951), (49, 1835958), (98, 917979), (147, 611986), (157, 573006), (294, 305993), (314, 286503), (471, 191002), (942, 95501), (1099, 81858), (1949, 46158), (2198, 40929), (3297, 27286), (3898, 23079), (5847, 15386), (6594, 13643), (7693, 11694)]