61443954

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 164102400

約数和(自身を除く): 102658446

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 73, 78, 99, 109, 117, 143, 146, 198, 218, 219, 234, 286, 297, 327, 351, 429, 438, 594, 654, 657, 702, 803, 858, 949, 981, 1199, 1287, 1314, 1417, 1606, 1898, 1962, 1971, 2398, 2409, 2574, 2834, 2847, 2943, 3597, 3861, 3942, 4251, 4818, 5694, 5886, 7194, 7227, 7722, 7957, 8502, 8541, 10439, 10791, 12753, 14454, 15587, 15914, 17082, 20878, 21582, 21681, 23871, 25506, 25623, 31174, 31317, 32373, 38259, 43362, 46761, 47742, 51246, 62634, 64746, 71613, 76518, 87527, 93522, 93951, 103441, 140283, 143226, 175054, 187902, 206882, 214839, 262581, 280566, 281853, 310323, 420849, 429678, 525162, 563706, 620646, 787743, 841698, 930969, 1137851, 1575486, 1861938, 2275702, 2363229, 2792907, 3413553, 4726458, 5585814, 6827106, 10240659, 20481318, 30721977, 61443954]

約数ペア:

[(1, 61443954), (2, 30721977), (3, 20481318), (6, 10240659), (9, 6827106), (11, 5585814), (13, 4726458), (18, 3413553), (22, 2792907), (26, 2363229), (27, 2275702), (33, 1861938), (39, 1575486), (54, 1137851), (66, 930969), (73, 841698), (78, 787743), (99, 620646), (109, 563706), (117, 525162), (143, 429678), (146, 420849), (198, 310323), (218, 281853), (219, 280566), (234, 262581), (286, 214839), (297, 206882), (327, 187902), (351, 175054), (429, 143226), (438, 140283), (594, 103441), (654, 93951), (657, 93522), (702, 87527), (803, 76518), (858, 71613), (949, 64746), (981, 62634), (1199, 51246), (1287, 47742), (1314, 46761), (1417, 43362), (1606, 38259), (1898, 32373), (1962, 31317), (1971, 31174), (2398, 25623), (2409, 25506), (2574, 23871), (2834, 21681), (2847, 21582), (2943, 20878), (3597, 17082), (3861, 15914), (3942, 15587), (4251, 14454), (4818, 12753), (5694, 10791), (5886, 10439), (7194, 8541), (7227, 8502), (7722, 7957)]