81514422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 207870624

約数和(自身を除く): 126356202

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 61, 66, 99, 102, 122, 153, 183, 187, 198, 306, 366, 374, 397, 549, 561, 671, 794, 1037, 1098, 1122, 1191, 1342, 1683, 2013, 2074, 2382, 3111, 3366, 3573, 4026, 4367, 6039, 6222, 6749, 7146, 8734, 9333, 11407, 12078, 13101, 13498, 18666, 20247, 22814, 24217, 26202, 34221, 39303, 40494, 48434, 60741, 68442, 72651, 74239, 78606, 102663, 121482, 145302, 148478, 205326, 217953, 222717, 266387, 411689, 435906, 445434, 532774, 668151, 799161, 823378, 1235067, 1336302, 1598322, 2397483, 2470134, 3705201, 4528579, 4794966, 7410402, 9057158, 13585737, 27171474, 40757211, 81514422]

約数ペア:

[(1, 81514422), (2, 40757211), (3, 27171474), (6, 13585737), (9, 9057158), (11, 7410402), (17, 4794966), (18, 4528579), (22, 3705201), (33, 2470134), (34, 2397483), (51, 1598322), (61, 1336302), (66, 1235067), (99, 823378), (102, 799161), (122, 668151), (153, 532774), (183, 445434), (187, 435906), (198, 411689), (306, 266387), (366, 222717), (374, 217953), (397, 205326), (549, 148478), (561, 145302), (671, 121482), (794, 102663), (1037, 78606), (1098, 74239), (1122, 72651), (1191, 68442), (1342, 60741), (1683, 48434), (2013, 40494), (2074, 39303), (2382, 34221), (3111, 26202), (3366, 24217), (3573, 22814), (4026, 20247), (4367, 18666), (6039, 13498), (6222, 13101), (6749, 12078), (7146, 11407), (8734, 9333)]