71037174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 159042240

約数和(自身を除く): 88005066

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 97, 123, 194, 229, 246, 291, 458, 533, 582, 687, 1066, 1261, 1374, 1599, 2522, 2977, 3198, 3783, 3977, 5954, 7566, 7954, 8931, 9389, 11931, 17862, 18778, 22213, 23862, 28167, 44426, 51701, 56334, 66639, 103402, 122057, 133278, 155103, 244114, 288769, 310206, 366171, 577538, 732342, 866307, 910733, 1732614, 1821466, 2732199, 5464398, 11839529, 23679058, 35518587, 71037174]

約数ペア:

[(1, 71037174), (2, 35518587), (3, 23679058), (6, 11839529), (13, 5464398), (26, 2732199), (39, 1821466), (41, 1732614), (78, 910733), (82, 866307), (97, 732342), (123, 577538), (194, 366171), (229, 310206), (246, 288769), (291, 244114), (458, 155103), (533, 133278), (582, 122057), (687, 103402), (1066, 66639), (1261, 56334), (1374, 51701), (1599, 44426), (2522, 28167), (2977, 23862), (3198, 22213), (3783, 18778), (3977, 17862), (5954, 11931), (7566, 9389), (7954, 8931)]