61329576

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 196499520

約数和(自身を除く): 135169944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 431, 462, 484, 539, 588, 616, 726, 847, 862, 924, 968, 1078, 1176, 1293, 1452, 1617, 1694, 1724, 1848, 2156, 2541, 2586, 2904, 3017, 3234, 3388, 3448, 4312, 4741, 5082, 5172, 5929, 6034, 6468, 6776, 9051, 9482, 10164, 10344, 11858, 12068, 12936, 14223, 17787, 18102, 18964, 20328, 21119, 23716, 24136, 28446, 33187, 35574, 36204, 37928, 42238, 47432, 52151, 56892, 63357, 66374, 71148, 72408, 84476, 99561, 104302, 113784, 126714, 132748, 142296, 156453, 168952, 199122, 208604, 232309, 253428, 265496, 312906, 365057, 398244, 417208, 464618, 506856, 625812, 696927, 730114, 796488, 929236, 1095171, 1251624, 1393854, 1460228, 1858472, 2190342, 2555399, 2787708, 2920456, 4380684, 5110798, 5575416, 7666197, 8761368, 10221596, 15332394, 20443192, 30664788, 61329576]

約数ペア:

[(1, 61329576), (2, 30664788), (3, 20443192), (4, 15332394), (6, 10221596), (7, 8761368), (8, 7666197), (11, 5575416), (12, 5110798), (14, 4380684), (21, 2920456), (22, 2787708), (24, 2555399), (28, 2190342), (33, 1858472), (42, 1460228), (44, 1393854), (49, 1251624), (56, 1095171), (66, 929236), (77, 796488), (84, 730114), (88, 696927), (98, 625812), (121, 506856), (132, 464618), (147, 417208), (154, 398244), (168, 365057), (196, 312906), (231, 265496), (242, 253428), (264, 232309), (294, 208604), (308, 199122), (363, 168952), (392, 156453), (431, 142296), (462, 132748), (484, 126714), (539, 113784), (588, 104302), (616, 99561), (726, 84476), (847, 72408), (862, 71148), (924, 66374), (968, 63357), (1078, 56892), (1176, 52151), (1293, 47432), (1452, 42238), (1617, 37928), (1694, 36204), (1724, 35574), (1848, 33187), (2156, 28446), (2541, 24136), (2586, 23716), (2904, 21119), (3017, 20328), (3234, 18964), (3388, 18102), (3448, 17787), (4312, 14223), (4741, 12936), (5082, 12068), (5172, 11858), (5929, 10344), (6034, 10164), (6468, 9482), (6776, 9051)]