61300278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1087}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 143759616

約数和(自身を除く): 82459338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 241, 482, 723, 1087, 1446, 2169, 2174, 3133, 3261, 4338, 6266, 6522, 9399, 9783, 14131, 18798, 19566, 28197, 28262, 42393, 56394, 84786, 127179, 254358, 261967, 523934, 785901, 1571802, 2357703, 3405571, 4715406, 6811142, 10216713, 20433426, 30650139, 61300278]

約数ペア:

[(1, 61300278), (2, 30650139), (3, 20433426), (6, 10216713), (9, 6811142), (13, 4715406), (18, 3405571), (26, 2357703), (39, 1571802), (78, 785901), (117, 523934), (234, 261967), (241, 254358), (482, 127179), (723, 84786), (1087, 56394), (1446, 42393), (2169, 28262), (2174, 28197), (3133, 19566), (3261, 18798), (4338, 14131), (6266, 9783), (6522, 9399)]