71719164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3051

約数の個数: 72

約数和(自身を含む): 201080880

約数和(自身を除く): 129361716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 2969, 4026, 5938, 6039, 8052, 8907, 11876, 12078, 17814, 24156, 26721, 32659, 35628, 53442, 65318, 97977, 106884, 130636, 181109, 195954, 293931, 362218, 391908, 543327, 587862, 724436, 1086654, 1175724, 1629981, 1992199, 2173308, 3259962, 3984398, 5976597, 6519924, 7968796, 11953194, 17929791, 23906388, 35859582, 71719164]

約数ペア:

[(1, 71719164), (2, 35859582), (3, 23906388), (4, 17929791), (6, 11953194), (9, 7968796), (11, 6519924), (12, 5976597), (18, 3984398), (22, 3259962), (33, 2173308), (36, 1992199), (44, 1629981), (61, 1175724), (66, 1086654), (99, 724436), (122, 587862), (132, 543327), (183, 391908), (198, 362218), (244, 293931), (366, 195954), (396, 181109), (549, 130636), (671, 106884), (732, 97977), (1098, 65318), (1342, 53442), (2013, 35628), (2196, 32659), (2684, 26721), (2969, 24156), (4026, 17814), (5938, 12078), (6039, 11876), (8052, 8907)]