82976972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1098

約数の個数: 36

約数和(自身を含む): 158608296

約数和(自身を除く): 75631324

約数列:

[1, 2, 4, 13, 26, 52, 131, 169, 262, 338, 524, 676, 937, 1703, 1874, 3406, 3748, 6812, 12181, 22139, 24362, 44278, 48724, 88556, 122747, 158353, 245494, 316706, 490988, 633412, 1595711, 3191422, 6382844, 20744243, 41488486, 82976972]

約数ペア:

[(1, 82976972), (2, 41488486), (4, 20744243), (13, 6382844), (26, 3191422), (52, 1595711), (131, 633412), (169, 490988), (262, 316706), (338, 245494), (524, 158353), (676, 122747), (937, 88556), (1703, 48724), (1874, 44278), (3406, 24362), (3748, 22139), (6812, 12181)]