72534042

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 196485120

約数和(自身を除く): 123951078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 103, 126, 138, 161, 162, 189, 206, 207, 243, 309, 322, 378, 414, 483, 486, 567, 618, 621, 721, 729, 927, 966, 1134, 1242, 1442, 1449, 1458, 1701, 1854, 1863, 2163, 2187, 2369, 2781, 2898, 3402, 3726, 4326, 4347, 4374, 4738, 5103, 5562, 5589, 6489, 7107, 8343, 8694, 10206, 11178, 12978, 13041, 14214, 15309, 16583, 16686, 16767, 19467, 21321, 25029, 26082, 30618, 33166, 33534, 38934, 39123, 42642, 49749, 50058, 50301, 58401, 63963, 75087, 78246, 99498, 100602, 116802, 117369, 127926, 149247, 150174, 175203, 191889, 225261, 234738, 298494, 350406, 352107, 383778, 447741, 450522, 525609, 575667, 704214, 895482, 1051218, 1151334, 1343223, 1576827, 1727001, 2686446, 3153654, 3454002, 4029669, 5181003, 8059338, 10362006, 12089007, 24178014, 36267021, 72534042]

約数ペア:

[(1, 72534042), (2, 36267021), (3, 24178014), (6, 12089007), (7, 10362006), (9, 8059338), (14, 5181003), (18, 4029669), (21, 3454002), (23, 3153654), (27, 2686446), (42, 1727001), (46, 1576827), (54, 1343223), (63, 1151334), (69, 1051218), (81, 895482), (103, 704214), (126, 575667), (138, 525609), (161, 450522), (162, 447741), (189, 383778), (206, 352107), (207, 350406), (243, 298494), (309, 234738), (322, 225261), (378, 191889), (414, 175203), (483, 150174), (486, 149247), (567, 127926), (618, 117369), (621, 116802), (721, 100602), (729, 99498), (927, 78246), (966, 75087), (1134, 63963), (1242, 58401), (1442, 50301), (1449, 50058), (1458, 49749), (1701, 42642), (1854, 39123), (1863, 38934), (2163, 33534), (2187, 33166), (2369, 30618), (2781, 26082), (2898, 25029), (3402, 21321), (3726, 19467), (4326, 16767), (4347, 16686), (4374, 16583), (4738, 15309), (5103, 14214), (5562, 13041), (5589, 12978), (6489, 11178), (7107, 10206), (8343, 8694)]