80635324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2699}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 97175876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2699, 2716, 4268, 5398, 7469, 10796, 14938, 18893, 29689, 29876, 37786, 59378, 75572, 118756, 207823, 261803, 415646, 523606, 831292, 1047212, 1832621, 2879833, 3665242, 5759666, 7330484, 11519332, 20158831, 40317662, 80635324]

約数ペア:

[(1, 80635324), (2, 40317662), (4, 20158831), (7, 11519332), (11, 7330484), (14, 5759666), (22, 3665242), (28, 2879833), (44, 1832621), (77, 1047212), (97, 831292), (154, 523606), (194, 415646), (308, 261803), (388, 207823), (679, 118756), (1067, 75572), (1358, 59378), (2134, 37786), (2699, 29876), (2716, 29689), (4268, 18893), (5398, 14938), (7469, 10796)]