91838032

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 218189160

約数和(自身を除く): 126351128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 89, 104, 121, 143, 164, 176, 178, 208, 242, 286, 328, 356, 451, 484, 533, 572, 656, 712, 902, 968, 979, 1066, 1144, 1157, 1424, 1573, 1804, 1936, 1958, 2132, 2288, 2314, 3146, 3608, 3649, 3916, 4264, 4628, 4961, 5863, 6292, 7216, 7298, 7832, 8528, 9256, 9922, 10769, 11726, 12584, 12727, 14596, 15664, 18512, 19844, 21538, 23452, 25168, 25454, 29192, 39688, 40139, 43076, 46904, 47437, 50908, 58384, 64493, 79376, 80278, 86152, 93808, 94874, 101816, 128986, 139997, 160556, 172304, 189748, 203632, 257972, 279994, 321112, 379496, 441529, 515944, 521807, 559988, 642224, 758992, 883058, 1031888, 1043614, 1119976, 1766116, 2087228, 2239952, 3532232, 4174456, 5739877, 7064464, 8348912, 11479754, 22959508, 45919016, 91838032]

約数ペア:

[(1, 91838032), (2, 45919016), (4, 22959508), (8, 11479754), (11, 8348912), (13, 7064464), (16, 5739877), (22, 4174456), (26, 3532232), (41, 2239952), (44, 2087228), (52, 1766116), (82, 1119976), (88, 1043614), (89, 1031888), (104, 883058), (121, 758992), (143, 642224), (164, 559988), (176, 521807), (178, 515944), (208, 441529), (242, 379496), (286, 321112), (328, 279994), (356, 257972), (451, 203632), (484, 189748), (533, 172304), (572, 160556), (656, 139997), (712, 128986), (902, 101816), (968, 94874), (979, 93808), (1066, 86152), (1144, 80278), (1157, 79376), (1424, 64493), (1573, 58384), (1804, 50908), (1936, 47437), (1958, 46904), (2132, 43076), (2288, 40139), (2314, 39688), (3146, 29192), (3608, 25454), (3649, 25168), (3916, 23452), (4264, 21538), (4628, 19844), (4961, 18512), (5863, 15664), (6292, 14596), (7216, 12727), (7298, 12584), (7832, 11726), (8528, 10769), (9256, 9922)]