72591696

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5197}}^1$

素因数の和:5308

約数の個数: 60

約数和(自身を含む): 205289812

約数和(自身を除く): 132698116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 5197, 6984, 10394, 13968, 15591, 20788, 31182, 41576, 46773, 62364, 83152, 93546, 124728, 187092, 249456, 374184, 504109, 748368, 1008218, 1512327, 2016436, 3024654, 4032872, 4536981, 6049308, 8065744, 9073962, 12098616, 18147924, 24197232, 36295848, 72591696]

約数ペア:

[(1, 72591696), (2, 36295848), (3, 24197232), (4, 18147924), (6, 12098616), (8, 9073962), (9, 8065744), (12, 6049308), (16, 4536981), (18, 4032872), (24, 3024654), (36, 2016436), (48, 1512327), (72, 1008218), (97, 748368), (144, 504109), (194, 374184), (291, 249456), (388, 187092), (582, 124728), (776, 93546), (873, 83152), (1164, 62364), (1552, 46773), (1746, 41576), (2328, 31182), (3492, 20788), (4656, 15591), (5197, 13968), (6984, 10394)]