61540842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 145555200

約数和(自身を除く): 84014358

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 74, 79, 87, 111, 121, 158, 174, 222, 237, 242, 319, 363, 407, 474, 638, 726, 814, 869, 957, 1073, 1221, 1738, 1914, 2146, 2291, 2442, 2607, 2923, 3219, 3509, 4477, 4582, 5214, 5846, 6438, 6873, 7018, 8769, 8954, 9559, 10527, 11803, 13431, 13746, 17538, 19118, 21054, 23606, 25201, 26862, 28677, 32153, 35409, 50402, 57354, 64306, 70818, 75603, 84767, 96459, 129833, 151206, 169534, 192918, 254301, 259666, 277211, 353683, 389499, 508602, 554422, 707366, 778998, 831633, 932437, 1061049, 1663266, 1864874, 2122098, 2797311, 5594622, 10256807, 20513614, 30770421, 61540842]

約数ペア:

[(1, 61540842), (2, 30770421), (3, 20513614), (6, 10256807), (11, 5594622), (22, 2797311), (29, 2122098), (33, 1864874), (37, 1663266), (58, 1061049), (66, 932437), (74, 831633), (79, 778998), (87, 707366), (111, 554422), (121, 508602), (158, 389499), (174, 353683), (222, 277211), (237, 259666), (242, 254301), (319, 192918), (363, 169534), (407, 151206), (474, 129833), (638, 96459), (726, 84767), (814, 75603), (869, 70818), (957, 64306), (1073, 57354), (1221, 50402), (1738, 35409), (1914, 32153), (2146, 28677), (2291, 26862), (2442, 25201), (2607, 23606), (2923, 21054), (3219, 19118), (3509, 17538), (4477, 13746), (4582, 13431), (5214, 11803), (5846, 10527), (6438, 9559), (6873, 8954), (7018, 8769)]