65788424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1823}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 133297920

約数和(自身を除く): 67509496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 347, 694, 1388, 1823, 2776, 3646, 4511, 7292, 9022, 14584, 18044, 23699, 36088, 47398, 94796, 189592, 632581, 1265162, 2530324, 5060648, 8223553, 16447106, 32894212, 65788424]

約数ペア:

[(1, 65788424), (2, 32894212), (4, 16447106), (8, 8223553), (13, 5060648), (26, 2530324), (52, 1265162), (104, 632581), (347, 189592), (694, 94796), (1388, 47398), (1823, 36088), (2776, 23699), (3646, 18044), (4511, 14584), (7292, 9022)]