73207248

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21481}}^1$

素因数の和:21563

約数の個数: 40

約数和(自身を含む): 191791296

約数和(自身を除く): 118584048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 21481, 42962, 64443, 85924, 128886, 171848, 257772, 343696, 515544, 1031088, 1525151, 3050302, 4575453, 6100604, 9150906, 12201208, 18301812, 24402416, 36603624, 73207248]

約数ペア:

[(1, 73207248), (2, 36603624), (3, 24402416), (4, 18301812), (6, 12201208), (8, 9150906), (12, 6100604), (16, 4575453), (24, 3050302), (48, 1525151), (71, 1031088), (142, 515544), (213, 343696), (284, 257772), (426, 171848), (568, 128886), (852, 85924), (1136, 64443), (1704, 42962), (3408, 21481)]