67488278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 58310122

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 79, 103, 143, 158, 206, 286, 319, 377, 638, 754, 869, 1027, 1133, 1339, 1738, 2054, 2266, 2291, 2678, 2987, 4147, 4582, 5974, 8137, 8294, 11297, 14729, 16274, 22594, 25201, 29458, 29783, 32857, 38831, 50402, 59566, 65714, 77662, 89507, 105781, 179014, 211562, 235973, 327613, 427141, 471946, 655226, 854282, 1163591, 2327182, 2595703, 3067649, 5191406, 6135298, 33744139, 67488278]

約数ペア:

[(1, 67488278), (2, 33744139), (11, 6135298), (13, 5191406), (22, 3067649), (26, 2595703), (29, 2327182), (58, 1163591), (79, 854282), (103, 655226), (143, 471946), (158, 427141), (206, 327613), (286, 235973), (319, 211562), (377, 179014), (638, 105781), (754, 89507), (869, 77662), (1027, 65714), (1133, 59566), (1339, 50402), (1738, 38831), (2054, 32857), (2266, 29783), (2291, 29458), (2678, 25201), (2987, 22594), (4147, 16274), (4582, 14729), (5974, 11297), (8137, 8294)]