69419768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41519}}^1$

素因数の和:41555

約数の個数: 32

約数和(自身を含む): 149472000

約数和(自身を除く): 80052232

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 41519, 83038, 166076, 332152, 456709, 788861, 913418, 1577722, 1826836, 3155444, 3653672, 6310888, 8677471, 17354942, 34709884, 69419768]

約数ペア:

[(1, 69419768), (2, 34709884), (4, 17354942), (8, 8677471), (11, 6310888), (19, 3653672), (22, 3155444), (38, 1826836), (44, 1577722), (76, 913418), (88, 788861), (152, 456709), (209, 332152), (418, 166076), (836, 83038), (1672, 41519)]