71378916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16033}}^1$

素因数の和:16100

約数の個数: 48

約数和(自身を含む): 193947264

約数和(自身を除く): 122568348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 16033, 32066, 48099, 64132, 96198, 112231, 192396, 224462, 336693, 448924, 673386, 849749, 1346772, 1699498, 2549247, 3398996, 5098494, 5948243, 10196988, 11896486, 17844729, 23792972, 35689458, 71378916]

約数ペア:

[(1, 71378916), (2, 35689458), (3, 23792972), (4, 17844729), (6, 11896486), (7, 10196988), (12, 5948243), (14, 5098494), (21, 3398996), (28, 2549247), (42, 1699498), (53, 1346772), (84, 849749), (106, 673386), (159, 448924), (212, 336693), (318, 224462), (371, 192396), (636, 112231), (742, 96198), (1113, 64132), (1484, 48099), (2226, 32066), (4452, 16033)]