85289632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 178113600

約数和(自身を除く): 92823968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 302, 304, 604, 608, 929, 1208, 1858, 2416, 2869, 3716, 4832, 5738, 7432, 11476, 14864, 17651, 22952, 29728, 35302, 45904, 70604, 91808, 140279, 141208, 280558, 282416, 561116, 564832, 1122232, 2244464, 2665301, 4488928, 5330602, 10661204, 21322408, 42644816, 85289632]

約数ペア:

[(1, 85289632), (2, 42644816), (4, 21322408), (8, 10661204), (16, 5330602), (19, 4488928), (32, 2665301), (38, 2244464), (76, 1122232), (151, 564832), (152, 561116), (302, 282416), (304, 280558), (604, 141208), (608, 140279), (929, 91808), (1208, 70604), (1858, 45904), (2416, 35302), (2869, 29728), (3716, 22952), (4832, 17651), (5738, 14864), (7432, 11476)]