71462188

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2447}}^1$

素因数の和:2614

約数の個数: 36

約数和(自身を含む): 146512800

約数和(自身を除く): 75050612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 2086, 2447, 4172, 4894, 7301, 9788, 14602, 17129, 29204, 34258, 68516, 119903, 239806, 364603, 479612, 729206, 1458412, 2552221, 5104442, 10208884, 17865547, 35731094, 71462188]

約数ペア:

[(1, 71462188), (2, 35731094), (4, 17865547), (7, 10208884), (14, 5104442), (28, 2552221), (49, 1458412), (98, 729206), (149, 479612), (196, 364603), (298, 239806), (596, 119903), (1043, 68516), (2086, 34258), (2447, 29204), (4172, 17129), (4894, 14602), (7301, 9788)]