77716512

素因数分解:

$2^5\times 3^2\times {\mathrm{449}}^1\times {\mathrm{601}}^1$

素因数の和:1066

約数の個数: 72

約数和(自身を含む): 221867100

約数和(自身を除く): 144150588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 449, 601, 898, 1202, 1347, 1796, 1803, 2404, 2694, 3592, 3606, 4041, 4808, 5388, 5409, 7184, 7212, 8082, 9616, 10776, 10818, 14368, 14424, 16164, 19232, 21552, 21636, 28848, 32328, 43104, 43272, 57696, 64656, 86544, 129312, 173088, 269849, 539698, 809547, 1079396, 1619094, 2158792, 2428641, 3238188, 4317584, 4857282, 6476376, 8635168, 9714564, 12952752, 19429128, 25905504, 38858256, 77716512]

約数ペア:

[(1, 77716512), (2, 38858256), (3, 25905504), (4, 19429128), (6, 12952752), (8, 9714564), (9, 8635168), (12, 6476376), (16, 4857282), (18, 4317584), (24, 3238188), (32, 2428641), (36, 2158792), (48, 1619094), (72, 1079396), (96, 809547), (144, 539698), (288, 269849), (449, 173088), (601, 129312), (898, 86544), (1202, 64656), (1347, 57696), (1796, 43272), (1803, 43104), (2404, 32328), (2694, 28848), (3592, 21636), (3606, 21552), (4041, 19232), (4808, 16164), (5388, 14424), (5409, 14368), (7184, 10818), (7212, 10776), (8082, 9616)]