70819624

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 145728000

約数和(自身を除く): 74908376

約数列:

[1, 2, 4, 8, 29, 31, 43, 58, 62, 86, 116, 124, 172, 229, 232, 248, 344, 458, 899, 916, 1247, 1333, 1798, 1832, 2494, 2666, 3596, 4988, 5332, 6641, 7099, 7192, 9847, 9976, 10664, 13282, 14198, 19694, 26564, 28396, 38657, 39388, 53128, 56792, 77314, 78776, 154628, 205871, 285563, 305257, 309256, 411742, 571126, 610514, 823484, 1142252, 1221028, 1646968, 2284504, 2442056, 8852453, 17704906, 35409812, 70819624]

約数ペア:

[(1, 70819624), (2, 35409812), (4, 17704906), (8, 8852453), (29, 2442056), (31, 2284504), (43, 1646968), (58, 1221028), (62, 1142252), (86, 823484), (116, 610514), (124, 571126), (172, 411742), (229, 309256), (232, 305257), (248, 285563), (344, 205871), (458, 154628), (899, 78776), (916, 77314), (1247, 56792), (1333, 53128), (1798, 39388), (1832, 38657), (2494, 28396), (2666, 26564), (3596, 19694), (4988, 14198), (5332, 13282), (6641, 10664), (7099, 9976), (7192, 9847)]