73019536

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 144243000

約数和(自身を除く): 71223464

約数列:

[1, 2, 4, 8, 16, 109, 149, 218, 281, 298, 436, 562, 596, 872, 1124, 1192, 1744, 2248, 2384, 4496, 16241, 30629, 32482, 41869, 61258, 64964, 83738, 122516, 129928, 167476, 245032, 259856, 334952, 490064, 669904, 4563721, 9127442, 18254884, 36509768, 73019536]

約数ペア:

[(1, 73019536), (2, 36509768), (4, 18254884), (8, 9127442), (16, 4563721), (109, 669904), (149, 490064), (218, 334952), (281, 259856), (298, 245032), (436, 167476), (562, 129928), (596, 122516), (872, 83738), (1124, 64964), (1192, 61258), (1744, 41869), (2248, 32482), (2384, 30629), (4496, 16241)]