71380512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{35407}}^1$

素因数の和:35430

約数の個数: 72

約数和(自身を含む): 231993216

約数和(自身を除く): 160612704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 35407, 70814, 106221, 141628, 212442, 247849, 283256, 318663, 424884, 495698, 566512, 637326, 743547, 849768, 991396, 1133024, 1274652, 1487094, 1699536, 1982792, 2230641, 2549304, 2974188, 3399072, 3965584, 4461282, 5098608, 5948376, 7931168, 8922564, 10197216, 11896752, 17845128, 23793504, 35690256, 71380512]

約数ペア:

[(1, 71380512), (2, 35690256), (3, 23793504), (4, 17845128), (6, 11896752), (7, 10197216), (8, 8922564), (9, 7931168), (12, 5948376), (14, 5098608), (16, 4461282), (18, 3965584), (21, 3399072), (24, 2974188), (28, 2549304), (32, 2230641), (36, 1982792), (42, 1699536), (48, 1487094), (56, 1274652), (63, 1133024), (72, 991396), (84, 849768), (96, 743547), (112, 637326), (126, 566512), (144, 495698), (168, 424884), (224, 318663), (252, 283256), (288, 247849), (336, 212442), (504, 141628), (672, 106221), (1008, 70814), (2016, 35407)]