67159144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 144023040

約数和(自身を除く): 76863896

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 296, 403, 481, 563, 806, 962, 1126, 1147, 1612, 1924, 2252, 2294, 3224, 3848, 4504, 4588, 7319, 9176, 14638, 14911, 17453, 20831, 29276, 29822, 34906, 41662, 58552, 59644, 69812, 83324, 119288, 139624, 166648, 226889, 270803, 453778, 541606, 645761, 907556, 1083212, 1291522, 1815112, 2166424, 2583044, 5166088, 8394893, 16789786, 33579572, 67159144]

約数ペア:

[(1, 67159144), (2, 33579572), (4, 16789786), (8, 8394893), (13, 5166088), (26, 2583044), (31, 2166424), (37, 1815112), (52, 1291522), (62, 1083212), (74, 907556), (104, 645761), (124, 541606), (148, 453778), (248, 270803), (296, 226889), (403, 166648), (481, 139624), (563, 119288), (806, 83324), (962, 69812), (1126, 59644), (1147, 58552), (1612, 41662), (1924, 34906), (2252, 29822), (2294, 29276), (3224, 20831), (3848, 17453), (4504, 14911), (4588, 14638), (7319, 9176)]