8769296988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107641}}^1$

素因数の和:107755

約数の個数: 72

約数和(自身を含む): 23195559296

約数和(自身を除く): 14426262308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1116, 1314, 2263, 2628, 4526, 6789, 9052, 13578, 20367, 27156, 40734, 81468, 107641, 215282, 322923, 430564, 645846, 968769, 1291692, 1937538, 3336871, 3875076, 6673742, 7857793, 10010613, 13347484, 15715586, 20021226, 23573379, 30031839, 31431172, 40042452, 47146758, 60063678, 70720137, 94293516, 120127356, 141440274, 243591583, 282880548, 487183166, 730774749, 974366332, 1461549498, 2192324247, 2923098996, 4384648494, 8769296988]

約数ペア:

[(1, 8769296988), (2, 4384648494), (3, 2923098996), (4, 2192324247), (6, 1461549498), (9, 974366332), (12, 730774749), (18, 487183166), (31, 282880548), (36, 243591583), (62, 141440274), (73, 120127356), (93, 94293516), (124, 70720137), (146, 60063678), (186, 47146758), (219, 40042452), (279, 31431172), (292, 30031839), (372, 23573379), (438, 20021226), (558, 15715586), (657, 13347484), (876, 10010613), (1116, 7857793), (1314, 6673742), (2263, 3875076), (2628, 3336871), (4526, 1937538), (6789, 1291692), (9052, 968769), (13578, 645846), (20367, 430564), (27156, 322923), (40734, 215282), (81468, 107641)]