72658512

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2225

約数の個数: 80

約数和(自身を含む): 211296000

約数和(自身を除く): 138637488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2129, 2133, 2844, 3792, 4258, 4266, 5688, 6387, 8516, 8532, 11376, 12774, 17032, 17064, 19161, 25548, 34064, 34128, 38322, 51096, 57483, 76644, 102192, 114966, 153288, 168191, 229932, 306576, 336382, 459864, 504573, 672764, 919728, 1009146, 1345528, 1513719, 2018292, 2691056, 3027438, 4036584, 4541157, 6054876, 8073168, 9082314, 12109752, 18164628, 24219504, 36329256, 72658512]

約数ペア:

[(1, 72658512), (2, 36329256), (3, 24219504), (4, 18164628), (6, 12109752), (8, 9082314), (9, 8073168), (12, 6054876), (16, 4541157), (18, 4036584), (24, 3027438), (27, 2691056), (36, 2018292), (48, 1513719), (54, 1345528), (72, 1009146), (79, 919728), (108, 672764), (144, 504573), (158, 459864), (216, 336382), (237, 306576), (316, 229932), (432, 168191), (474, 153288), (632, 114966), (711, 102192), (948, 76644), (1264, 57483), (1422, 51096), (1896, 38322), (2129, 34128), (2133, 34064), (2844, 25548), (3792, 19161), (4258, 17064), (4266, 17032), (5688, 12774), (6387, 11376), (8516, 8532)]