77868203426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{9319}}^1$

素因数の和:9603

約数の個数: 64

約数和(自身を含む): 133590643200

約数和(自身を除く): 55722439774

約数列:

[1, 2, 13, 23, 26, 46, 89, 157, 178, 299, 314, 598, 1157, 2041, 2047, 2314, 3611, 4082, 4094, 7222, 9319, 13973, 18638, 26611, 27946, 46943, 53222, 93886, 121147, 181649, 214337, 242294, 321379, 363298, 428674, 642758, 829391, 1463083, 1658782, 2786381, 2926166, 4177927, 5572762, 8355854, 10782083, 19020079, 19075993, 21564166, 33650909, 38040158, 38151986, 67301818, 130214387, 247987909, 260428774, 437461817, 495975818, 874923634, 1692787031, 2994930901, 3385574062, 5989861802, 38934101713, 77868203426]

約数ペア:

[(1, 77868203426), (2, 38934101713), (13, 5989861802), (23, 3385574062), (26, 2994930901), (46, 1692787031), (89, 874923634), (157, 495975818), (178, 437461817), (299, 260428774), (314, 247987909), (598, 130214387), (1157, 67301818), (2041, 38151986), (2047, 38040158), (2314, 33650909), (3611, 21564166), (4082, 19075993), (4094, 19020079), (7222, 10782083), (9319, 8355854), (13973, 5572762), (18638, 4177927), (26611, 2926166), (27946, 2786381), (46943, 1658782), (53222, 1463083), (93886, 829391), (121147, 642758), (181649, 428674), (214337, 363298), (242294, 321379)]