72672432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6977}}^1$

素因数の和:7026

約数の個数: 80

約数和(自身を含む): 221509632

約数和(自身を除く): 148837200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 6977, 10416, 13954, 20931, 27908, 41862, 48839, 55816, 83724, 97678, 111632, 146517, 167448, 195356, 216287, 293034, 334896, 390712, 432574, 586068, 648861, 781424, 865148, 1172136, 1297722, 1514009, 1730296, 2344272, 2595444, 3028018, 3460592, 4542027, 5190888, 6056036, 9084054, 10381776, 12112072, 18168108, 24224144, 36336216, 72672432]

約数ペア:

[(1, 72672432), (2, 36336216), (3, 24224144), (4, 18168108), (6, 12112072), (7, 10381776), (8, 9084054), (12, 6056036), (14, 5190888), (16, 4542027), (21, 3460592), (24, 3028018), (28, 2595444), (31, 2344272), (42, 1730296), (48, 1514009), (56, 1297722), (62, 1172136), (84, 865148), (93, 781424), (112, 648861), (124, 586068), (168, 432574), (186, 390712), (217, 334896), (248, 293034), (336, 216287), (372, 195356), (434, 167448), (496, 146517), (651, 111632), (744, 97678), (868, 83724), (1302, 55816), (1488, 48839), (1736, 41862), (2604, 27908), (3472, 20931), (5208, 13954), (6977, 10416)]