77667990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25633}}^1$

素因数の和:25744

約数の個数: 32

約数和(自身を含む): 188256096

約数和(自身を除く): 110588106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 25633, 51266, 76899, 128165, 153798, 256330, 384495, 768990, 2588933, 5177866, 7766799, 12944665, 15533598, 25889330, 38833995, 77667990]

約数ペア:

[(1, 77667990), (2, 38833995), (3, 25889330), (5, 15533598), (6, 12944665), (10, 7766799), (15, 5177866), (30, 2588933), (101, 768990), (202, 384495), (303, 256330), (505, 153798), (606, 128165), (1010, 76899), (1515, 51266), (3030, 25633)]