74130948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1477

約数の個数: 72

約数和(自身を含む): 200786040

約数和(自身を除く): 126655092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 801, 1068, 1361, 1513, 1602, 2722, 3026, 3204, 4083, 4539, 5444, 6052, 8166, 9078, 12249, 13617, 16332, 18156, 23137, 24498, 27234, 46274, 48996, 54468, 69411, 92548, 121129, 138822, 208233, 242258, 277644, 363387, 416466, 484516, 726774, 832932, 1090161, 1453548, 2059193, 2180322, 4118386, 4360644, 6177579, 8236772, 12355158, 18532737, 24710316, 37065474, 74130948]

約数ペア:

[(1, 74130948), (2, 37065474), (3, 24710316), (4, 18532737), (6, 12355158), (9, 8236772), (12, 6177579), (17, 4360644), (18, 4118386), (34, 2180322), (36, 2059193), (51, 1453548), (68, 1090161), (89, 832932), (102, 726774), (153, 484516), (178, 416466), (204, 363387), (267, 277644), (306, 242258), (356, 208233), (534, 138822), (612, 121129), (801, 92548), (1068, 69411), (1361, 54468), (1513, 48996), (1602, 46274), (2722, 27234), (3026, 24498), (3204, 23137), (4083, 18156), (4539, 16332), (5444, 13617), (6052, 12249), (8166, 9078)]