69842864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47969}}^1$

素因数の和:47997

約数の個数: 40

約数和(自身を含む): 166551840

約数和(自身を除く): 96708976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 47969, 95938, 191876, 335783, 383752, 623597, 671566, 767504, 1247194, 1343132, 2494388, 2686264, 4365179, 4988776, 5372528, 8730358, 9977552, 17460716, 34921432, 69842864]

約数ペア:

[(1, 69842864), (2, 34921432), (4, 17460716), (7, 9977552), (8, 8730358), (13, 5372528), (14, 4988776), (16, 4365179), (26, 2686264), (28, 2494388), (52, 1343132), (56, 1247194), (91, 767504), (104, 671566), (112, 623597), (182, 383752), (208, 335783), (364, 191876), (728, 95938), (1456, 47969)]