69151754

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 63558646

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 89, 127, 133, 161, 178, 254, 266, 322, 437, 623, 874, 889, 1246, 1691, 1778, 2047, 2413, 2921, 3059, 3382, 4094, 4826, 5842, 6118, 11303, 11837, 14329, 16891, 20447, 22606, 23674, 28658, 33782, 38893, 40894, 55499, 77786, 79121, 110998, 158242, 214757, 259969, 272251, 388493, 429514, 519938, 544502, 776986, 1503299, 1819783, 3006598, 3639566, 4939411, 9878822, 34575877, 69151754]

約数ペア:

[(1, 69151754), (2, 34575877), (7, 9878822), (14, 4939411), (19, 3639566), (23, 3006598), (38, 1819783), (46, 1503299), (89, 776986), (127, 544502), (133, 519938), (161, 429514), (178, 388493), (254, 272251), (266, 259969), (322, 214757), (437, 158242), (623, 110998), (874, 79121), (889, 77786), (1246, 55499), (1691, 40894), (1778, 38893), (2047, 33782), (2413, 28658), (2921, 23674), (3059, 22606), (3382, 20447), (4094, 16891), (4826, 14329), (5842, 11837), (6118, 11303)]