84773896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 174988800

約数和(自身を除く): 90214904

約数列:

[1, 2, 4, 8, 19, 38, 41, 61, 76, 82, 122, 152, 164, 223, 244, 328, 446, 488, 779, 892, 1159, 1558, 1784, 2318, 2501, 3116, 4237, 4636, 5002, 6232, 8474, 9143, 9272, 10004, 13603, 16948, 18286, 20008, 27206, 33896, 36572, 47519, 54412, 73144, 95038, 108824, 173717, 190076, 258457, 347434, 380152, 516914, 557723, 694868, 1033828, 1115446, 1389736, 2067656, 2230892, 4461784, 10596737, 21193474, 42386948, 84773896]

約数ペア:

[(1, 84773896), (2, 42386948), (4, 21193474), (8, 10596737), (19, 4461784), (38, 2230892), (41, 2067656), (61, 1389736), (76, 1115446), (82, 1033828), (122, 694868), (152, 557723), (164, 516914), (223, 380152), (244, 347434), (328, 258457), (446, 190076), (488, 173717), (779, 108824), (892, 95038), (1159, 73144), (1558, 54412), (1784, 47519), (2318, 36572), (2501, 33896), (3116, 27206), (4237, 20008), (4636, 18286), (5002, 16948), (6232, 13603), (8474, 10004), (9143, 9272)]