61541172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^2$

素因数の和:326

約数の個数: 108

約数和(自身を含む): 195258336

約数和(自身を除く): 133717164

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 149, 154, 198, 231, 252, 298, 308, 396, 447, 462, 596, 693, 894, 924, 1043, 1341, 1386, 1639, 1788, 2086, 2682, 2772, 3129, 3278, 4172, 4917, 5364, 6258, 6556, 9387, 9834, 11473, 12516, 14751, 18774, 19668, 22201, 22946, 29502, 34419, 37548, 44402, 45892, 59004, 66603, 68838, 88804, 103257, 133206, 137676, 155407, 199809, 206514, 244211, 266412, 310814, 399618, 413028, 466221, 488422, 621628, 732633, 799236, 932442, 976844, 1398663, 1465266, 1709477, 1864884, 2197899, 2797326, 2930532, 3418954, 4395798, 5128431, 5594652, 6837908, 8791596, 10256862, 15385293, 20513724, 30770586, 61541172]

約数ペア:

[(1, 61541172), (2, 30770586), (3, 20513724), (4, 15385293), (6, 10256862), (7, 8791596), (9, 6837908), (11, 5594652), (12, 5128431), (14, 4395798), (18, 3418954), (21, 2930532), (22, 2797326), (28, 2197899), (33, 1864884), (36, 1709477), (42, 1465266), (44, 1398663), (63, 976844), (66, 932442), (77, 799236), (84, 732633), (99, 621628), (126, 488422), (132, 466221), (149, 413028), (154, 399618), (198, 310814), (231, 266412), (252, 244211), (298, 206514), (308, 199809), (396, 155407), (447, 137676), (462, 133206), (596, 103257), (693, 88804), (894, 68838), (924, 66603), (1043, 59004), (1341, 45892), (1386, 44402), (1639, 37548), (1788, 34419), (2086, 29502), (2682, 22946), (2772, 22201), (3129, 19668), (3278, 18774), (4172, 14751), (4917, 12516), (5364, 11473), (6258, 9834), (6556, 9387)]