73132272

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 217271808

約数和(自身を除く): 144139536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 71, 72, 92, 138, 142, 144, 184, 207, 213, 276, 284, 311, 368, 414, 426, 552, 568, 622, 639, 828, 852, 933, 1104, 1136, 1244, 1278, 1633, 1656, 1704, 1866, 2488, 2556, 2799, 3266, 3312, 3408, 3732, 4899, 4976, 5112, 5598, 6532, 7153, 7464, 9798, 10224, 11196, 13064, 14306, 14697, 14928, 19596, 21459, 22081, 22392, 26128, 28612, 29394, 39192, 42918, 44162, 44784, 57224, 58788, 64377, 66243, 78384, 85836, 88324, 114448, 117576, 128754, 132486, 171672, 176648, 198729, 235152, 257508, 264972, 343344, 353296, 397458, 507863, 515016, 529944, 794916, 1015726, 1030032, 1059888, 1523589, 1589832, 2031452, 3047178, 3179664, 4062904, 4570767, 6094356, 8125808, 9141534, 12188712, 18283068, 24377424, 36566136, 73132272]

約数ペア:

[(1, 73132272), (2, 36566136), (3, 24377424), (4, 18283068), (6, 12188712), (8, 9141534), (9, 8125808), (12, 6094356), (16, 4570767), (18, 4062904), (23, 3179664), (24, 3047178), (36, 2031452), (46, 1589832), (48, 1523589), (69, 1059888), (71, 1030032), (72, 1015726), (92, 794916), (138, 529944), (142, 515016), (144, 507863), (184, 397458), (207, 353296), (213, 343344), (276, 264972), (284, 257508), (311, 235152), (368, 198729), (414, 176648), (426, 171672), (552, 132486), (568, 128754), (622, 117576), (639, 114448), (828, 88324), (852, 85836), (933, 78384), (1104, 66243), (1136, 64377), (1244, 58788), (1278, 57224), (1633, 44784), (1656, 44162), (1704, 42918), (1866, 39192), (2488, 29394), (2556, 28612), (2799, 26128), (3266, 22392), (3312, 22081), (3408, 21459), (3732, 19596), (4899, 14928), (4976, 14697), (5112, 14306), (5598, 13064), (6532, 11196), (7153, 10224), (7464, 9798)]