78724512

素因数分解:

$2^5\times 3^2\times {\mathrm{273349}}^1$

素因数の和:273365

約数の個数: 36

約数和(自身を含む): 223873650

約数和(自身を除く): 145149138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 273349, 546698, 820047, 1093396, 1640094, 2186792, 2460141, 3280188, 4373584, 4920282, 6560376, 8747168, 9840564, 13120752, 19681128, 26241504, 39362256, 78724512]

約数ペア:

[(1, 78724512), (2, 39362256), (3, 26241504), (4, 19681128), (6, 13120752), (8, 9840564), (9, 8747168), (12, 6560376), (16, 4920282), (18, 4373584), (24, 3280188), (32, 2460141), (36, 2186792), (48, 1640094), (72, 1093396), (96, 820047), (144, 546698), (288, 273349)]