70478872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 147052800

約数和(自身を除く): 76573928

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 73, 124, 136, 146, 229, 248, 292, 458, 527, 584, 916, 1054, 1241, 1832, 2108, 2263, 2482, 3893, 4216, 4526, 4964, 7099, 7786, 9052, 9928, 14198, 15572, 16717, 18104, 28396, 31144, 33434, 38471, 56792, 66868, 76942, 120683, 133736, 153884, 241366, 284189, 307768, 482732, 518227, 568378, 965464, 1036454, 1136756, 2072908, 2273512, 4145816, 8809859, 17619718, 35239436, 70478872]

約数ペア:

[(1, 70478872), (2, 35239436), (4, 17619718), (8, 8809859), (17, 4145816), (31, 2273512), (34, 2072908), (62, 1136756), (68, 1036454), (73, 965464), (124, 568378), (136, 518227), (146, 482732), (229, 307768), (248, 284189), (292, 241366), (458, 153884), (527, 133736), (584, 120683), (916, 76942), (1054, 66868), (1241, 56792), (1832, 38471), (2108, 33434), (2263, 31144), (2482, 28396), (3893, 18104), (4216, 16717), (4526, 15572), (4964, 14198), (7099, 9928), (7786, 9052)]