67440828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 195435520

約数和(自身を除く): 127994692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 151, 156, 182, 273, 302, 364, 409, 453, 546, 604, 818, 906, 1057, 1092, 1227, 1636, 1812, 1963, 2114, 2454, 2863, 3171, 3926, 4228, 4908, 5317, 5726, 5889, 6342, 7852, 8589, 10634, 11452, 11778, 12684, 13741, 15951, 17178, 21268, 23556, 27482, 31902, 34356, 37219, 41223, 54964, 61759, 63804, 74438, 82446, 111657, 123518, 148876, 164892, 185277, 223314, 247036, 370554, 432313, 446628, 741108, 802867, 864626, 1296939, 1605734, 1729252, 2408601, 2593878, 3211468, 4817202, 5187756, 5620069, 9634404, 11240138, 16860207, 22480276, 33720414, 67440828]

約数ペア:

[(1, 67440828), (2, 33720414), (3, 22480276), (4, 16860207), (6, 11240138), (7, 9634404), (12, 5620069), (13, 5187756), (14, 4817202), (21, 3211468), (26, 2593878), (28, 2408601), (39, 1729252), (42, 1605734), (52, 1296939), (78, 864626), (84, 802867), (91, 741108), (151, 446628), (156, 432313), (182, 370554), (273, 247036), (302, 223314), (364, 185277), (409, 164892), (453, 148876), (546, 123518), (604, 111657), (818, 82446), (906, 74438), (1057, 63804), (1092, 61759), (1227, 54964), (1636, 41223), (1812, 37219), (1963, 34356), (2114, 31902), (2454, 27482), (2863, 23556), (3171, 21268), (3926, 17178), (4228, 15951), (4908, 13741), (5317, 12684), (5726, 11778), (5889, 11452), (6342, 10634), (7852, 8589)]