80373018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 182882304

約数和(自身を除く): 102509286

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 163, 186, 241, 326, 341, 482, 489, 682, 723, 978, 1023, 1446, 1793, 2046, 2651, 3586, 5053, 5302, 5379, 7471, 7953, 10106, 10758, 14942, 15159, 15906, 22413, 30318, 39283, 44826, 55583, 78566, 82181, 111166, 117849, 164362, 166749, 235698, 246543, 333498, 432113, 493086, 864226, 1217773, 1296339, 2435546, 2592678, 3653319, 7306638, 13395503, 26791006, 40186509, 80373018]

約数ペア:

[(1, 80373018), (2, 40186509), (3, 26791006), (6, 13395503), (11, 7306638), (22, 3653319), (31, 2592678), (33, 2435546), (62, 1296339), (66, 1217773), (93, 864226), (163, 493086), (186, 432113), (241, 333498), (326, 246543), (341, 235698), (482, 166749), (489, 164362), (682, 117849), (723, 111166), (978, 82181), (1023, 78566), (1446, 55583), (1793, 44826), (2046, 39283), (2651, 30318), (3586, 22413), (5053, 15906), (5302, 15159), (5379, 14942), (7471, 10758), (7953, 10106)]