70280388

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{4447}}^1$

素因数の和:4896

約数の個数: 36

約数和(自身を含む): 178097920

約数和(自身を除く): 107817532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 4447, 5268, 7902, 8894, 13341, 15804, 17788, 26682, 40023, 53364, 80046, 160092, 1952233, 3904466, 5856699, 7808932, 11713398, 17570097, 23426796, 35140194, 70280388]

約数ペア:

[(1, 70280388), (2, 35140194), (3, 23426796), (4, 17570097), (6, 11713398), (9, 7808932), (12, 5856699), (18, 3904466), (36, 1952233), (439, 160092), (878, 80046), (1317, 53364), (1756, 40023), (2634, 26682), (3951, 17788), (4447, 15804), (5268, 13341), (7902, 8894)]