61936884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 178913280

約数和(自身を除く): 116976396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 31, 36, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 127, 138, 171, 186, 207, 228, 254, 276, 279, 342, 372, 381, 414, 437, 508, 558, 589, 684, 713, 762, 828, 874, 1116, 1143, 1178, 1311, 1426, 1524, 1748, 1767, 2139, 2286, 2356, 2413, 2622, 2852, 2921, 3534, 3933, 3937, 4278, 4572, 4826, 5244, 5301, 5842, 6417, 7068, 7239, 7866, 7874, 8556, 8763, 9652, 10602, 11684, 11811, 12834, 13547, 14478, 15732, 15748, 17526, 21204, 21717, 23622, 25668, 26289, 27094, 28956, 35052, 35433, 40641, 43434, 47244, 52578, 54188, 55499, 70866, 74803, 81282, 86868, 90551, 105156, 110998, 121923, 141732, 149606, 162564, 166497, 181102, 221996, 224409, 243846, 271653, 299212, 332994, 362204, 448818, 487692, 499491, 543306, 665988, 673227, 814959, 897636, 998982, 1086612, 1346454, 1629918, 1720469, 1997964, 2692908, 3259836, 3440938, 5161407, 6881876, 10322814, 15484221, 20645628, 30968442, 61936884]

約数ペア:

[(1, 61936884), (2, 30968442), (3, 20645628), (4, 15484221), (6, 10322814), (9, 6881876), (12, 5161407), (18, 3440938), (19, 3259836), (23, 2692908), (31, 1997964), (36, 1720469), (38, 1629918), (46, 1346454), (57, 1086612), (62, 998982), (69, 897636), (76, 814959), (92, 673227), (93, 665988), (114, 543306), (124, 499491), (127, 487692), (138, 448818), (171, 362204), (186, 332994), (207, 299212), (228, 271653), (254, 243846), (276, 224409), (279, 221996), (342, 181102), (372, 166497), (381, 162564), (414, 149606), (437, 141732), (508, 121923), (558, 110998), (589, 105156), (684, 90551), (713, 86868), (762, 81282), (828, 74803), (874, 70866), (1116, 55499), (1143, 54188), (1178, 52578), (1311, 47244), (1426, 43434), (1524, 40641), (1748, 35433), (1767, 35052), (2139, 28956), (2286, 27094), (2356, 26289), (2413, 25668), (2622, 23622), (2852, 21717), (2921, 21204), (3534, 17526), (3933, 15748), (3937, 15732), (4278, 14478), (4572, 13547), (4826, 12834), (5244, 11811), (5301, 11684), (5842, 10602), (6417, 9652), (7068, 8763), (7239, 8556), (7866, 7874)]