88709992

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2333}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 195565860

約数和(自身を除く): 106855868

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1358, 2333, 2716, 4666, 4753, 5432, 9332, 9506, 16331, 18664, 19012, 32662, 38024, 65324, 114317, 130648, 226301, 228634, 452602, 457268, 905204, 914536, 1584107, 1810408, 3168214, 6336428, 11088749, 12672856, 22177498, 44354996, 88709992]

約数ペア:

[(1, 88709992), (2, 44354996), (4, 22177498), (7, 12672856), (8, 11088749), (14, 6336428), (28, 3168214), (49, 1810408), (56, 1584107), (97, 914536), (98, 905204), (194, 457268), (196, 452602), (388, 228634), (392, 226301), (679, 130648), (776, 114317), (1358, 65324), (2333, 38024), (2716, 32662), (4666, 19012), (4753, 18664), (5432, 16331), (9332, 9506)]