64371546748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{839}}^1\times {\mathrm{1543}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 116788654080

約数和(自身を除く): 52417107332

約数列:

[1, 2, 4, 31, 62, 124, 401, 802, 839, 1543, 1604, 1678, 3086, 3356, 6172, 12431, 24862, 26009, 47833, 49724, 52018, 95666, 104036, 191332, 336439, 618743, 672878, 1237486, 1294577, 1345756, 2474972, 2589154, 5178308, 10429609, 19181033, 20859218, 38362066, 40131887, 41718436, 76724132, 80263774, 160527548, 519125377, 1038250754, 2076501508, 16092886687, 32185773374, 64371546748]

約数ペア:

[(1, 64371546748), (2, 32185773374), (4, 16092886687), (31, 2076501508), (62, 1038250754), (124, 519125377), (401, 160527548), (802, 80263774), (839, 76724132), (1543, 41718436), (1604, 40131887), (1678, 38362066), (3086, 20859218), (3356, 19181033), (6172, 10429609), (12431, 5178308), (24862, 2589154), (26009, 2474972), (47833, 1345756), (49724, 1294577), (52018, 1237486), (95666, 672878), (104036, 618743), (191332, 336439)]