66834684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15601}}^1$

素因数の和:15635

約数の個数: 72

約数和(自身を含む): 204448608

約数和(自身を除く): 137613924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 15601, 31202, 46803, 62404, 93606, 109207, 140409, 187212, 218414, 265217, 280818, 327621, 436828, 530434, 561636, 655242, 795651, 982863, 1060868, 1310484, 1591302, 1856519, 1965726, 2386953, 3182604, 3713038, 3931452, 4773906, 5569557, 7426076, 9547812, 11139114, 16708671, 22278228, 33417342, 66834684]

約数ペア:

[(1, 66834684), (2, 33417342), (3, 22278228), (4, 16708671), (6, 11139114), (7, 9547812), (9, 7426076), (12, 5569557), (14, 4773906), (17, 3931452), (18, 3713038), (21, 3182604), (28, 2386953), (34, 1965726), (36, 1856519), (42, 1591302), (51, 1310484), (63, 1060868), (68, 982863), (84, 795651), (102, 655242), (119, 561636), (126, 530434), (153, 436828), (204, 327621), (238, 280818), (252, 265217), (306, 218414), (357, 187212), (476, 140409), (612, 109207), (714, 93606), (1071, 62404), (1428, 46803), (2142, 31202), (4284, 15601)]