78865992

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64433}}^1$

素因数の和:64462

約数の個数: 48

約数和(自身を含む): 226163340

約数和(自身を除く): 147297348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 64433, 128866, 193299, 257732, 386598, 515464, 579897, 773196, 1095361, 1159794, 1546392, 2190722, 2319588, 3286083, 4381444, 4639176, 6572166, 8762888, 9858249, 13144332, 19716498, 26288664, 39432996, 78865992]

約数ペア:

[(1, 78865992), (2, 39432996), (3, 26288664), (4, 19716498), (6, 13144332), (8, 9858249), (9, 8762888), (12, 6572166), (17, 4639176), (18, 4381444), (24, 3286083), (34, 2319588), (36, 2190722), (51, 1546392), (68, 1159794), (72, 1095361), (102, 773196), (136, 579897), (153, 515464), (204, 386598), (306, 257732), (408, 193299), (612, 128866), (1224, 64433)]