72530192

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1396

約数の個数: 60

約数和(自身を含む): 165900096

約数和(自身を除く): 93369904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1303, 1988, 2606, 3479, 3976, 5212, 6958, 7952, 9121, 10424, 13916, 18242, 20848, 27832, 36484, 55664, 63847, 72968, 92513, 127694, 145936, 185026, 255388, 370052, 510776, 647591, 740104, 1021552, 1295182, 1480208, 2590364, 4533137, 5180728, 9066274, 10361456, 18132548, 36265096, 72530192]

約数ペア:

[(1, 72530192), (2, 36265096), (4, 18132548), (7, 10361456), (8, 9066274), (14, 5180728), (16, 4533137), (28, 2590364), (49, 1480208), (56, 1295182), (71, 1021552), (98, 740104), (112, 647591), (142, 510776), (196, 370052), (284, 255388), (392, 185026), (497, 145936), (568, 127694), (784, 92513), (994, 72968), (1136, 63847), (1303, 55664), (1988, 36484), (2606, 27832), (3479, 20848), (3976, 18242), (5212, 13916), (6958, 10424), (7952, 9121)]