72573732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1$

素因数の和:2943

約数の個数: 120

約数和(自身を含む): 236617920

約数和(自身を除く): 164044188

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 2909, 3564, 4158, 5818, 6237, 8316, 8727, 11636, 12474, 17454, 20363, 24948, 26181, 31999, 34908, 40726, 52362, 61089, 63998, 78543, 81452, 95997, 104724, 122178, 127996, 157086, 183267, 191994, 223993, 235629, 244356, 287991, 314172, 366534, 383988, 447986, 471258, 549801, 575982, 671979, 733068, 863973, 895972, 942516, 1099602, 1151964, 1343958, 1649403, 1727946, 2015937, 2199204, 2591919, 2687916, 3298806, 3455892, 4031874, 5183838, 6047811, 6597612, 8063748, 10367676, 12095622, 18143433, 24191244, 36286866, 72573732]

約数ペア:

[(1, 72573732), (2, 36286866), (3, 24191244), (4, 18143433), (6, 12095622), (7, 10367676), (9, 8063748), (11, 6597612), (12, 6047811), (14, 5183838), (18, 4031874), (21, 3455892), (22, 3298806), (27, 2687916), (28, 2591919), (33, 2199204), (36, 2015937), (42, 1727946), (44, 1649403), (54, 1343958), (63, 1151964), (66, 1099602), (77, 942516), (81, 895972), (84, 863973), (99, 733068), (108, 671979), (126, 575982), (132, 549801), (154, 471258), (162, 447986), (189, 383988), (198, 366534), (231, 314172), (252, 287991), (297, 244356), (308, 235629), (324, 223993), (378, 191994), (396, 183267), (462, 157086), (567, 127996), (594, 122178), (693, 104724), (756, 95997), (891, 81452), (924, 78543), (1134, 63998), (1188, 61089), (1386, 52362), (1782, 40726), (2079, 34908), (2268, 31999), (2772, 26181), (2909, 24948), (3564, 20363), (4158, 17454), (5818, 12474), (6237, 11636), (8316, 8727)]