72609196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3659}}^1$

素因数の和:3726

約数の個数: 36

約数和(自身を含む): 143113320

約数和(自身を除く): 70504124

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 3659, 4961, 7318, 9922, 14636, 19844, 40249, 80498, 150019, 160996, 300038, 442739, 600076, 885478, 1650209, 1770956, 3300418, 6600836, 18152299, 36304598, 72609196]

約数ペア:

[(1, 72609196), (2, 36304598), (4, 18152299), (11, 6600836), (22, 3300418), (41, 1770956), (44, 1650209), (82, 885478), (121, 600076), (164, 442739), (242, 300038), (451, 160996), (484, 150019), (902, 80498), (1804, 40249), (3659, 19844), (4961, 14636), (7318, 9922)]