72357552

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17327}}^1$

素因数の和:17370

約数の個数: 60

約数和(自身を含む): 209495520

約数和(自身を除く): 137137968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17327, 34654, 51981, 69308, 103962, 138616, 155943, 207924, 277232, 311886, 415848, 502483, 623772, 831696, 1004966, 1247544, 1507449, 2009932, 2495088, 3014898, 4019864, 4522347, 6029796, 8039728, 9044694, 12059592, 18089388, 24119184, 36178776, 72357552]

約数ペア:

[(1, 72357552), (2, 36178776), (3, 24119184), (4, 18089388), (6, 12059592), (8, 9044694), (9, 8039728), (12, 6029796), (16, 4522347), (18, 4019864), (24, 3014898), (29, 2495088), (36, 2009932), (48, 1507449), (58, 1247544), (72, 1004966), (87, 831696), (116, 623772), (144, 502483), (174, 415848), (232, 311886), (261, 277232), (348, 207924), (464, 155943), (522, 138616), (696, 103962), (1044, 69308), (1392, 51981), (2088, 34654), (4176, 17327)]