89383658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 174569472

約数和(自身を除く): 85185814

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 131, 161, 163, 182, 262, 299, 322, 326, 598, 917, 1141, 1703, 1834, 2093, 2119, 2282, 3013, 3406, 3749, 4186, 4238, 6026, 7498, 11921, 14833, 21091, 21353, 23842, 26243, 29666, 39169, 42182, 42706, 48737, 52486, 78338, 97474, 149471, 274183, 277589, 298942, 341159, 491119, 548366, 555178, 682318, 982238, 1943123, 3437833, 3886246, 6384547, 6875666, 12769094, 44691829, 89383658]

約数ペア:

[(1, 89383658), (2, 44691829), (7, 12769094), (13, 6875666), (14, 6384547), (23, 3886246), (26, 3437833), (46, 1943123), (91, 982238), (131, 682318), (161, 555178), (163, 548366), (182, 491119), (262, 341159), (299, 298942), (322, 277589), (326, 274183), (598, 149471), (917, 97474), (1141, 78338), (1703, 52486), (1834, 48737), (2093, 42706), (2119, 42182), (2282, 39169), (3013, 29666), (3406, 26243), (3749, 23842), (4186, 21353), (4238, 21091), (6026, 14833), (7498, 11921)]