87940314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 241353216

約数和(自身を除く): 153412902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 67, 77, 99, 126, 134, 154, 198, 201, 231, 402, 462, 469, 603, 693, 737, 938, 947, 1206, 1386, 1407, 1474, 1894, 2211, 2814, 2841, 4221, 4422, 5159, 5682, 6629, 6633, 8442, 8523, 10318, 10417, 13258, 13266, 15477, 17046, 19887, 20834, 30954, 31251, 39774, 46431, 59661, 62502, 63449, 72919, 92862, 93753, 119322, 126898, 145838, 187506, 190347, 218757, 380694, 437514, 444143, 571041, 656271, 697939, 888286, 1142082, 1312542, 1332429, 1395878, 2093817, 2664858, 3997287, 4187634, 4885573, 6281451, 7994574, 9771146, 12562902, 14656719, 29313438, 43970157, 87940314]

約数ペア:

[(1, 87940314), (2, 43970157), (3, 29313438), (6, 14656719), (7, 12562902), (9, 9771146), (11, 7994574), (14, 6281451), (18, 4885573), (21, 4187634), (22, 3997287), (33, 2664858), (42, 2093817), (63, 1395878), (66, 1332429), (67, 1312542), (77, 1142082), (99, 888286), (126, 697939), (134, 656271), (154, 571041), (198, 444143), (201, 437514), (231, 380694), (402, 218757), (462, 190347), (469, 187506), (603, 145838), (693, 126898), (737, 119322), (938, 93753), (947, 92862), (1206, 72919), (1386, 63449), (1407, 62502), (1474, 59661), (1894, 46431), (2211, 39774), (2814, 31251), (2841, 30954), (4221, 20834), (4422, 19887), (5159, 17046), (5682, 15477), (6629, 13266), (6633, 13258), (8442, 10417), (8523, 10318)]